     7.2.2   1. : DELETED PARA: Contact(modified): sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
     7.2.2   9. : DELETED PARA: Contact(modified): sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
     7.2.3   1. : DELETED PARA: Contact(modified): sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
     7.2.3   9. : DELETED PARA: Contact(modified): sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
     7.2.3  11. : DELETED PARA: 	P-CSCF removes the Record-Route and Via headers, calculates the proper Route header to add to future requests, and saves that information without passing it to UE. The saved value of the Route header is:
   7.2.3.3  34. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
   7.2.3.3  37. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
   7.2.3.3  37. : DELETED PARA: Editors Note:  Need to check whether P-CSCF should modify the Contact: header in the CANCEL.
   7.2.4.5  20. : DELETED PARA: Contact: sip:017/4@mgcf21.home.net
   7.3.2.3  42. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
   7.3.2.3  44. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
   7.3.2.3  47. : DELETED PARA: Contact: 
     7.4.6   6. : DELETED PARA: Contact: token1@pcscf2.home2.net
     7.4.6   6. : DELETED PARA: Contact: 	a locally unique token to identify the saved routing information.
     7.5.2   6. : DELETED PARA: Record-Route: sip:scscf1.home1.net
     7.5.2   9. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  15. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  15. : DELETED PARA: Record-Route: 	header entries to the left of I-CSCFs entry are reversed and translated.
     7.5.2  16. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  17. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  20. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
     7.5.2  21. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
     7.5.2  22. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf1.home1.net 
     7.5.2  22. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
     7.5.2  23. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net 
     7.5.2  23. : DELETED PARA: Contact: 
     7.5.2  24. : DELETED PARA: Contact: token4@pcscf2.visited2.net
     7.5.2  27. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  27. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
     7.5.2  28. : DELETED PARA: Record-Route: 
     7.5.2  29. : DELETED PARA: Record-Route: 
     7.5.2  30. : DELETED PARA: Contact: sip:token5@pcscf1.visited1.net
     7.5.2  32. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
     7.5.2  33. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
     7.5.2  34. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf1.home1.net 
     7.5.2  34. : DELETED PARA: Contact: 
     7.5.2  35. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net 
     7.5.2  36. : DELETED PARA: Contact: token5@pcscf2.visited2.net
     7.5.2  38. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  38. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
     7.5.2  39. : DELETED PARA: Record-Route: 
     7.5.2  40. : DELETED PARA: Record-Route: 
     7.5.2  41. : DELETED PARA: Contact: sip:token6@pcscf1.visited1.net
     7.5.2  44. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  46. : DELETED PARA: Record-Route: 
     7.5.2  48. : DELETED PARA: Record-Route: 
     7.5.2  51. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
     7.5.2  52. : DELETED PARA: Contact: 
     7.5.2  53. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf1.home1.net 
     7.5.2  53. : DELETED PARA: Contact: 
     7.5.2  54. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net 
     7.5.2  54. : DELETED PARA: Contact: 
     7.5.2  55. : DELETED PARA: Contact: token7@pcscf2.visited2.net
     7.5.2  57. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  57. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
     7.5.2  58. : DELETED PARA: Record-Route: 
     7.5.2  59. : DELETED PARA: Record-Route: 
     7.5.2  60. : DELETED PARA: Contact: sip:token8@pcscf1.visited1.net
     7.5.2  64. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net
     7.5.2  66. : DELETED PARA: Record-Route: 
     7.5.2  68. : DELETED PARA: Record-Route: 
     7.5.2  73. : DELETED PARA: Contact: 
     7.5.2  74. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf1.home1.net 
     7.5.2  74. : DELETED PARA: Contact: 
     7.5.2  75. : DELETED PARA: Record-Route: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net 
     7.5.2  75. : DELETED PARA: Contact: 
     7.5.2  76. : DELETED PARA: Contact: token5@pcscf2.visited2.net
    17.3.3  20. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
    17.3.3  21. : DELETED PARA: Record-Route: sip:scscf1.home1.net
    17.3.3  21. : DELETED PARA: Contact: 
    17.3.3  22. : DELETED PARA: Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  22. : DELETED PARA: Contact: 
    17.3.3  22. : DELETED PARA: Via:, Record-Route: 	translated to maintain configuration independence of the home#1 operator.
    17.3.3  23. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  23. : DELETED PARA: Contact: 
    17.3.3  24. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  24. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
    17.3.3  25. : DELETED PARA: Record-Route: 
    17.3.3  25. : DELETED PARA: Contact: 
    17.3.3  26. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  26. : DELETED PARA: Contact: 
    17.3.3  27. : DELETED PARA: Record-Route: sip:Token(scscf2.home2.net), sip:icscf.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  27. : DELETED PARA: Contact: 
    17.3.3  28. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
    17.3.3  29. : DELETED PARA: Record-Route: sip:scscf1.home1.net
    17.3.3  29. : DELETED PARA: Contact: 
    17.3.3  30. : DELETED PARA: Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  30. : DELETED PARA: Contact: 
    17.3.3  30. : DELETED PARA: Via:, Record-Route: 	translated to maintain configuration independence of the home#1 operator.
    17.3.3  31. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  31. : DELETED PARA: Contact: 
    17.3.3  32. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  32. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
    17.3.3  33. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  33. : DELETED PARA: Contact: 
    17.3.3  34. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  34. : DELETED PARA: Contact: 
    17.3.3  34. : DELETED PARA: Record-Route: 	formed by I-CSCF#1 determining the entry to the right of its own entry. 
    17.3.3  35. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  35. : DELETED PARA: Contact: 
    17.3.3  41. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
    17.3.3  42. : DELETED PARA: Record-Route: sip:scscf1.home1.net
    17.3.3  42. : DELETED PARA: Contact: 
    17.3.3  43. : DELETED PARA: Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  43. : DELETED PARA: Contact: 
    17.3.3  43. : DELETED PARA: Via:, Record-Route: 	translated to maintain configuration independence of the home#1 operator.
    17.3.3  44. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  44. : DELETED PARA: Contact: 
    17.3.3  45. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  45. : DELETED PARA: Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net
    17.3.3  46. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  46. : DELETED PARA: Contact: 
    17.3.3  47. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  47. : DELETED PARA: Contact: 
    17.3.3  47. : DELETED PARA: Record-Route: 	formed by I-CSCF#1 determining the entry to the right of its own entry. 
    17.3.3  48. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net
    17.3.3  48. : DELETED PARA: Contact: 
    17.3.3  56. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net
    17.3.3  57. : DELETED PARA: Record-Route: sip:scscf1.home1.net
    17.3.3  57. : DELETED PARA: Contact: 
    17.3.3  58. : DELETED PARA: Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  58. : DELETED PARA: Contact: 
    17.3.3  58. : DELETED PARA: Via:, Record-Route: translated to maintain configuration independence of the home#1 operator.
    17.3.3  59. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)
    17.3.3  59. : DELETED PARA: Contact: 
    17.5.2   4. : DELETED PARA: Record-Route: sip:icscf1a.home1.net
    17.5.2   4. : DELETED PARA: Record-Route: sip:icscf1a.home1.net
    17.5.2   8. : DELETED PARA: Record-Route: sip:scscf1.home1.net, sip: icscf1a.home1.net
    17.5.2   9. : DELETED PARA: Record-Route: sip:icscf1b.home1.net sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  10. : DELETED PARA: Record-Route: sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  15. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  16. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  23. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  24. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  25. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  26. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  27. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  28. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  29. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  32. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
    17.5.2  33. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
    17.5.2  34. : DELETED PARA: Record-Route: icscf1a.home1.net
    17.5.2  34. : DELETED PARA: Contact: 
    17.5.2  35. : DELETED PARA: Record-Route: sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  35. : DELETED PARA: Contact: 
    17.5.2  36. : DELETED PARA: Record-Route: sip:icscf1b.home1.net sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  36. : DELETED PARA: Contact: 
    17.5.2  37. : DELETED PARA: Record-Route: sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  37. : DELETED PARA: Contact: 
    17.5.2  38. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  38. : DELETED PARA: Contact: 
    17.5.2  39. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  39. : DELETED PARA: Contact: 
    17.5.2  40. : DELETED PARA: Contact: token3@pcscf2.visited2.net
    17.5.2  43. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  44. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  45. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  46. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  46. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  47. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  47. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  48. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  49. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, token(sip:scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  50. : DELETED PARA: Contact: sip:token4@pcscf1.visited1.net
    17.5.2  52. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
    17.5.2  53. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
    17.5.2  54. : DELETED PARA: Record-Route: icscf1a.home1.net
    17.5.2  54. : DELETED PARA: Contact: 
    17.5.2  55. : DELETED PARA: Record-Route: sip:scscf1.home1.net, sip: icscf1a.home1.net
    17.5.2  55. : DELETED PARA: Contact: 
    17.5.2  56. : DELETED PARA: Record-Route: sip:icscf1b.home1.net sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  56. : DELETED PARA: Contact: 
    17.5.2  57. : DELETED PARA: Record-Route: sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  57. : DELETED PARA: Contact: 
    17.5.2  58. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  58. : DELETED PARA: Contact: 
    17.5.2  59. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  59. : DELETED PARA: Contact: 
    17.5.2  60. : DELETED PARA: Contact: token4@pcscf2.visited2.net
    17.5.2  62. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  63. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  64. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  65. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  65. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  66. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  66. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  67. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  68. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, token(sip:scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  69. : DELETED PARA: Contact: sip:token5@pcscf1.visited1.net
    17.5.2  72. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  73. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  75. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  76. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  77. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.netRequire:
    17.5.2  79. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  80. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, token(sip:scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  83. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
    17.5.2  83. : DELETED PARA: Content-Type: 
    17.5.2  84. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
    17.5.2  84. : DELETED PARA: Content-Type: 
    17.5.2  85. : DELETED PARA: Record-Route: icscf1a.home1.net
    17.5.2  85. : DELETED PARA: Contact: 
    17.5.2  85. : DELETED PARA: Content-Type: 
    17.5.2  86. : DELETED PARA: Record-Route: sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  86. : DELETED PARA: Contact: 
    17.5.2  86. : DELETED PARA: Content-Type: 
    17.5.2  87. : DELETED PARA: Record-Route: sip:icscf1b.home1.net sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  87. : DELETED PARA: Contact: 
    17.5.2  87. : DELETED PARA: Content-Type: 
    17.5.2  88. : DELETED PARA: Record-Route: sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  88. : DELETED PARA: Contact: 
    17.5.2  88. : DELETED PARA: Content-Type: 
    17.5.2  89. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  89. : DELETED PARA: Contact: 
    17.5.2  89. : DELETED PARA: Content-Type: 
    17.5.2  90. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  90. : DELETED PARA: Contact: 
    17.5.2  90. : DELETED PARA: Content-Type: 
    17.5.2  91. : DELETED PARA: Contact: token6@pcscf2.visited2.net
    17.5.2  91. : DELETED PARA: Content-Type: 
    17.5.2  93. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  94. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  95. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  96. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2  96. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  97. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  97. : DELETED PARA: Contact: sip:token3@pcscf1.visited1.net
    17.5.2  98. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2  99. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, token(sip:scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 100. : DELETED PARA: Contact: sip:token7@pcscf1.visited1.net
    17.5.2 104. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 105. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 107. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 108. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 109. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2 111. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:scscf1.home1.net, sip:icscf1a.home1.net
    17.5.2 112. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, token(sip:scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 116. : DELETED PARA: Contact: sip:[5555::aaa:bbb:ccc:ddd]
    17.5.2 117. : DELETED PARA: Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net
    17.5.2 118. : DELETED PARA: Record-Route: icscf1a.home1.net
    17.5.2 118. : DELETED PARA: Contact: 
    17.5.2 119. : DELETED PARA: Record-Route: sip:scscf1.home1.net, sip: icscf1a.home1.net
    17.5.2 119. : DELETED PARA: Contact: 
    17.5.2 120. : DELETED PARA: Record-Route: sip:icscf1b.home1.net sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 120. : DELETED PARA: Contact: 
    17.5.2 121. : DELETED PARA: Record-Route: sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 121. : DELETED PARA: Contact: 
    17.5.2 122. : DELETED PARA: Record-Route: sip:scscf2.home2.net, sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 122. : DELETED PARA: Contact: 
    17.5.2 123. : DELETED PARA: Record-Route: sip:icscf2b.home2.net, sip:token(scscf2.home2.net), sip:icscf2a.home2.net, sip:icscf1b.home1.net, sip:Token(scscf1.home1.net), sip:icscf1a.home1.net
    17.5.2 123. : DELETED PARA: Contact: 
    17.5.2 124. : DELETED PARA: Contact: token9@pcscf2.visited2.net
     4.1.1    - icate that the [Content-length==>>Content-Length] field needs to
     4.1.1    - y headers e.g. [Content-length==>>Content-Length]:              
       4.2    - me network is:[icscf1_1==>>icscf1_p].home1.net     
       4.2    - ond I-CSCF is:[icscf1_2==>>icscf1_s].home1.net     
       4.2    - me network is:[icscf2_1==>>icscf2_p].home2.net     
       4.2    - me network is:[icscf2_1==>>icscf2_p].home2.net     
       4.2    - ond I-CSCF is:[icscf2_2==>>icscf2_s].home2.net     
       4.2    - ond I-CSCF is:[icscf2_2==>>icscf2_s].home2.net     
       4.2    - me network is:[icscf2_1==>>icscf2_p].home1.net     
       4.2    - me network is:[icscf2_1==>>icscf2_p].home1.net     
       4.2    - ond I-CSCF is:[icscf2_2==>>icscf2_s].home1.net     
       4.2    - ond I-CSCF is:[icscf2_2==>>icscf2_s].home1.net     
       6.2   4.  SRV 1 10 5060 [icscf1_1==>>icscf1_p].home1.net     
       6.2   4.  SRV 1  0 5060 [icscf7_1==>>icscf7_p].home1.net     
       6.2   4.                [icscf1_1==>>icscf1_p].home1.net     
       6.2   4.                [icscf7_1==>>icscf7_p].home1.net     
       6.2   4. SCF (i.e., the [icscf1_1==>>icscf1_p].home1.net). Si
       6.2   7. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
       6.2  10. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
       6.3   5. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
       6.3   8. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
       6.5   5. ontent-Length: [(...)==>>]               
       6.5   5. ontent-Length: [(...)==>>]               
       6.6   3. ontent-Length: [(...)==>>]               
       6.6   3. ontent-Length: [(...)==>>]               
     6.8.1    - a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
     6.8.1    -     Path: <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
     7.2.2   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.2   1.         INVITE [sip:+1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.2   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.2   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.2   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.2   1.                [Content-length==>>Content-Length]: ()          
     7.2.2   1.  Request-URI: 	[contains the keyed number from the user.==>>contains the keyed number from the user. This is specified by the UE as sip:<keyed number>@home1.net. This is in accordance to standard IETF procedures for specifying dialled digits.]               
     7.2.2   1.  Request-URI: 	[contains the keyed number from the user.==>>contains the keyed number from the user. This is specified by the UE as sip:<keyed number>@home1.net. This is in accordance to standard IETF procedures for specifying dialled digits.]               
     7.2.2   1.                [Contact(original)==>>Contact(local)]: sip:[5555::aa
     7.2.2   1.                [Contact(original)==>>Contact(local)]: sip:[5555::aa
     7.2.2   2.                [Content-length==>>Content-Length]: 0            
     7.2.2                     [Content-length==>>Content-Length]: ()          
     7.2.2   4.                [Content-length==>>Content-Length]: 0            
     7.2.2   6. ontent-Length: [(...)==>>]               
     7.2.2   6. ontent-Length: [(...)==>>]               
     7.2.2   7. -S to MO#1a)  [see example in Table 7.2.2-7==>>see example in Table 7.2.2-7 (related to 7.2.2-6)]               
     7.2.2   7.                [Content-length==>>Content-Length]: 0            
     7.2.2   8. -S to MO#1a)  [see example in Table 7.2.2-8==>>see example in Table 7.2.2-8 (related to 7.2.2-6)]               
     7.2.2   8.                [Content-length==>>Content-Length]: ()          
     7.2.2   9.                [Content-length==>>Content-Length]:              
     7.2.2   9.                [Contact(original)==>>Contact(local)]: sip:[5555::aa
     7.2.2   9.                [Contact(original)==>>Contact(local)]: sip:[5555::aa
     7.2.2   9.                [Route: sip:scscf1.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf1.home1.net, sip:scscf2.home2.net, pcscf2.visited2.net]               
     7.2.2  11.                [Content-length==>>Content-Length]:              
     7.2.2  12.                [Content-length==>>Content-Length]: ()          
     7.2.2  13.                [Content-length==>>Content-Length]:              
     7.2.2  14.                [Content-length==>>Content-Length]:              
     7.2.2  15. -S to MO#1a)  [see example in Table 7.2.2-15==>>see example in Table 7.2.2-15 (related to 7.2.2-14)]               
     7.2.2  19.                [Content-length==>>Content-Length]: ()          
     7.2.2  20.                [Content-length==>>Content-Length]:              
     7.2.2  21.                [Content-length==>>Content-Length]:              
     7.2.2  22. -S to MO#1a)  [see example in Table 7.2.2-22==>>see example in Table 7.2.2-22 (related to 7.2.2-21)]               
     7.2.2  25. -S to MO#1a)  [see example in Table 7.2.2-25==>>see example in Table 7.2.2-25 (related to 7.2.2-6)]               
     7.2.2  25.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
     7.2.2  25.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
     7.2.2  25.                [Content-length==>>Content-Length]: 0            
     7.2.2  27.                [Content-length==>>Content-Length]:              
     7.2.2  28.                [Content-length==>>Content-Length]:              
     7.2.2  29.                [Content-length==>>Content-Length]: 0            
     7.2.2  30.                [Content-length==>>Content-Length]:              
     7.2.2  31.                [Content-length==>>Content-Length]:              
     7.2.2  32. -S to MO#1a)  [see example in Table 7.2.2-32==>>see example in Table 7.2.2-32 (related to 7.2.2-31)]               
     7.2.2  35. -S to MO#1a)  [see example in Table 7.2.2-35==>>see example in Table 7.2.2-35 (related to 7.2.2-6)]               
     7.2.2  35.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
     7.2.2  35.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
     7.2.2  35.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159] sip:B36(SHA-1(
     7.2.2  35.                [To:==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159] sip:B36(SHA-1(
     7.2.2  35.                [Route(2dest): sip:scscf2.home2.net,sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route(2dest): sip:scscf2.home1.net,sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home1.net]               
     7.2.2  40.                [Content-length==>>Content-Length]: 0            
     7.2.2  41.                [Content-length==>>Content-Length]:              
   7.2.2.2  34.                [To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=1234==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
   7.2.2.2  34.                [To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=1234==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
   7.2.2.2  34.                [To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=1234==>>To:] sip:B36(SHA-1(
   7.2.2.3  37.                [Content-length==>>Content-Length]:              
   7.2.2.3  40.                [Content-length==>>Content-Length]:              
     7.2.3   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.3   1.         INVITE [sip:+1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.3   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.3   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.3   1.    INVITE sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
     7.2.3   1.                [Content-length==>>Content-Length]: ()          
     7.2.3   1.  Request-URI: 	[contains the keyed number from the user.==>>contains the keyed number from the user. This is specified by the UE as sip:<keyed number>@home1.net. This is in accordance to standard IETF procedures for specifying dialled digits.]               
     7.2.3   1.  Request-URI: 	[contains the keyed number from the user.==>>contains the keyed number from the user. This is specified by the UE as sip:<keyed number>@home1.net. This is in accordance to standard IETF procedures for specifying dialled digits.]               
     7.2.3   1.                [Contact(original): sip:[5555::aaa:bbb:ccc:ddd]==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.2.3   2.                [Content-length==>>Content-Length]: 0            
     7.2.3   3.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
     7.2.3   3.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
     7.2.3   3.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
     7.2.3   3.                [Content-length==>>Content-Length]: ()          
     7.2.3   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact (local): sip:[5555::aaa:bbb:ccc:ddd]]               
     7.2.3   4.                [Content-length==>>Content-Length]: 0            
     7.2.3   6. ontent-Length: [(...)==>>]               
     7.2.3   6. ontent-Length: [(...)==>>]               
     7.2.3   7.                [Content-length==>>Content-Length]: 0            
     7.2.3   8.                [Content-length==>>Content-Length]: ()          
     7.2.3   9.                [Content-length==>>Content-Length]:              
     7.2.3   9.                [Contact(original): sip:[5555::aaa:bbb:ccc:ddd]==>>Contact (local): sip:[5555::aaa:bbb:ccc:ddd]]               
     7.2.3   9.                [Route: sip:scscf1.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf1.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net]               
     7.2.3  11.                [Content-length==>>Content-Length]:              
     7.2.3  12.                [Content-length==>>Content-Length]: ()          
     7.2.3  13.                [Content-length==>>Content-Length]:              
     7.2.3  14.                [Content-length==>>Content-Length]:              
     7.2.3  19.                [Content-length==>>Content-Length]: ()          
     7.2.3  20.                [Content-length==>>Content-Length]:              
     7.2.3  21.                [Content-length==>>Content-Length]:              
     7.2.3  25.                [Content-length==>>Content-Length]: 0            
     7.2.3  27.                [Content-length==>>Content-Length]:              
     7.2.3  28.                [Content-length==>>Content-Length]:              
     7.2.3  29.                [Content-length==>>Content-Length]: 0            
     7.2.3  30.                [Content-length==>>Content-Length]:              
     7.2.3  31.                [Content-length==>>Content-Length]:              
     7.2.3  35. ble 7.2.3-35b: [Storage of information at P-CSCF==>>Storage of information at S-CSCF]               
     7.2.3  35.                [Route(2dest): sip:scscf2.home2.net,sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route(2dest): sip:scscf2.home2.net,sip:pcscf2.home2.net]               
     7.2.3  35.                [Route(2orig): sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Route(2orig): sip:pcscf1.home1.net]               
     7.2.3  40.                [Content-length==>>Content-Length]: 0            
     7.2.3  41.                [Content-length==>>Content-Length]:              
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  34.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.2  38.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  38.            ACK [sip:+1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  38.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  38.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  38.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  38.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.home1.net]               
   7.2.3.2  41.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  41.            ACK [sip:+1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  41.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  41.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.2  41.       ACK sip:+[1-212-555-2222@home2.net==>>1-212-555-2222@home1.net];user=phone SIP
   7.2.3.3  34.                [CANCEL sip:+1-212-555-2222@home2.net==>>CANCEL sip:[5555::eee:fff:aaa:bbb]];user=phone SIP
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  37.                [Route: sip:+1-212-555-2222@home1.net;user=phone==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  37.                [Content-length==>>Content-Length]:              
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  38. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40.                [CANCEL sip:+1-212-555-2222@home1.net==>>CANCEL sip:scscf2.home2.net];user=phone SIP
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  40.                [Content-length==>>Content-Length]:              
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  41. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. see example in [Table 7.2.3.3-41==>>Table 7.2.3.3-42]               
   7.2.3.3  42.                [Table 7.2.3.3-41==>>Table 7.2.3.3-42]: 487 Cancelled
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42. t, SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  44. a: SIP/2.0/UDP [pcscf1.visited1.net==>>pcscf1.home1.net], SIP/2.0/UDP [
   7.2.3.3  45.                [ACK sip:+1-212-555-2222@home2.net==>>ACK sip:+1-212-555-2222@home1.net];user=phone SIP
   7.2.3.3  45.                [ACK sip:+1-212-555-2222@home2.net==>>ACK sip:+1-212-555-2222@home1.net];user=phone SIP
   7.2.3.3  47.                [ACK sip:+1-212-555-2222@home2.net==>>ACK sip:+1-212-555-2222@home1.net];user=phone SIP
   7.2.3.3  47.                [ACK sip:+1-212-555-2222@home2.net==>>ACK sip:+1-212-555-2222@home1.net];user=phone SIP
   7.2.4.1   3. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1   3.   Contact: sip:[mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1   3.                [Content-length==>>Content-Length]: ()          
   7.2.4.1   4. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1   5. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1   5.                [Content-length==>>Content-Length]: ()          
   7.2.4.1   6. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1   6.         Route: [sippcscf2.home1.net==>>sip:pcscf2.home1.net], sip:[5555::ee
   7.2.4.1   6.                [Content-length==>>Content-Length]: ()          
   7.2.4.1   7. a: SIP/2.0/UDP [mgcf2.home.net==>>mgcf1.home1.net]               
   7.2.4.1  10. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  10. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  10. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  10.         Route: [sippcscf2==>>sip:pcscf2].home1.net, sip
   7.2.4.1  10.                [Content-length==>>Content-Length]: ()          
   7.2.4.1  11. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1  12. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1  13. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  13. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  13. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.1  13.         Route: [sippcscf2==>>sip:pcscf2].home1.net, sip
   7.2.4.1  13.                [Content-length==>>Content-Length]: 0            
   7.2.4.1  14. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1  16. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1  19. a: SIP/2.0/UDP [mgcf2.home1.net==>>mgcf1.home1.net]               
   7.2.4.1  19.         Route: [sippcscf2==>>sip:pcscf2].home1.net, sip
   7.2.4.1  19.                [Content-length==>>Content-Length]: 0            
   7.2.4.4   4. 7.	100 Trying ([S-S to MO#1a==>>S-S to PSTN-O]) et seq       
   7.2.4.4   4. 7.	100 Trying ([S-S to MO#1a==>>S-S to PSTN-O]) et seq       
   7.2.4.4  18. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.4  18. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.4  18. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  18.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.2.4.4  19.       19.	ACK ([MO#1a to S-S==>>PSTN-O to S-S])  see example
   7.2.4.4  19. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.4  19. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.4  19. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5   4.    4.		INVITE ([UE to S-S==>>PSTN-O to S-S]) et seq       
   7.2.4.5   4. -15.		183 SDP ([S-S to MO#1a==>>S-S to PSTN-O]) et seq       
   7.2.4.5   4. -15.		183 SDP ([S-S to MO#1a==>>S-S to PSTN-O]) et seq       
   7.2.4.5  20.   20.		CANCEL ([UE to P-CSCF==>>PSTN-O to S-S])  see example
   7.2.4.5  20.                [CANCEL sip:+1-212-555-2222@home2.net;user=phone==>>CANCEL sip:scscf2.home1.net] SIP/2.0       
   7.2.4.5  20. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  20. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  20. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  21. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  21. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  21. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  23.           23.		[487 Error==>>487 Cancelled] (S-S to PSTN-O
   7.2.4.5  23. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  23. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  23. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  24.        ACK sip:[+1-212-555-2222@home2.net==>>+1-212-555-2222@home1.net];user=phone SIP
   7.2.4.5  24. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  24. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
   7.2.4.5  24. a: SIP/2.0/UDP [mgcf21.home.net==>>mgcf1.home1.net]               
     7.3.2   1.                [Content-length==>>Content-Length]: ()          
     7.3.2   2.                [Content-length==>>Content-Length]: 0            
     7.3.2   4.                [Content-length==>>Content-Length]: ()          
     7.3.2   5.                [Content-length==>>Content-Length]: 0            
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   7.                [Content-length==>>Content-Length]:              
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  10.                [Content-length==>>Content-Length]: ()          
     7.3.2  11. T to S-S#1a)  [see example in Table 7.3.2-11==>>see example in Table 7.3.2-11 (related to 7.3.2-10)]               
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11. t, SIP/2.0/UDP [icscf2_2==>>icscf2_p].home2.net, SIP
     7.3.2  11.                [Content-length==>>Content-Length]: 0            
     7.3.2  12. T to S-S#1a)  [see example in Table 7.3.2-12==>>see example in Table 7.3.2-12 (related to 7.3.2-10)]               
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  12.                [Content-length==>>Content-Length]: ()          
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  13.                [Content-length==>>Content-Length]:              
     7.3.2  14.                [Content-length==>>Content-Length]:              
     7.3.2  15.                [Content-length==>>Content-Length]:              
     7.3.2  16.                [Content-length==>>Content-Length]: ()          
     7.3.2  17.                [Content-length==>>Content-Length]:              
     7.3.2  18.                [Content-length==>>Content-Length]:              
     7.3.2  19. T to S-S#1a)  [see example in Table 7.3.2-19==>>see example in Table 7.3.2-19 (related to 7.3.2-18)]               
     7.3.2  19.                [Content-length==>>Content-Length]: 0            
     7.3.2  20.                [Content-length==>>Content-Length]:              
     7.3.2  21.                [Content-length==>>Content-Length]:              
     7.3.2  22.                [Content-length==>>Content-Length]: ()          
     7.3.2  23.                [Content-length==>>Content-Length]:              
     7.3.2  24.                [Content-length==>>Content-Length]:              
     7.3.2  25. T to S-S#1a)  [see example in Table 7.3.2-25==>>see example in Table 7.3.2-25 (related to 7.3.2-24)]               
     7.3.2  25.                [Content-length==>>Content-Length]: 0            
     7.3.2  26.                [Content-length==>>Content-Length]:              
     7.3.2  27.                [Content-length==>>Content-Length]:              
     7.3.2  28. T to S-S#1a)  [see example in Table 7.3.2-28==>>see example in Table 7.3.2-28 (related to 7.3.2-10)]               
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  28.                [Content-length==>>Content-Length]: 0            
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  30.                [Content-length==>>Content-Length]:              
     7.3.2  31.                [Content-length==>>Content-Length]:              
     7.3.2  33.                [Content-length==>>Content-Length]:              
     7.3.2  34.                [Content-length==>>Content-Length]: 0            
     7.3.2  35.                [Content-length==>>Content-Length]:              
     7.3.2  36.                [Content-length==>>Content-Length]:              
     7.3.2  37. T to S-S#1a)  [see example in Table 7.3.2-37==>>see example in Table 7.3.2-37 (related to 7.3.2-36)]               
     7.3.2  37.                [Content-length==>>Content-Length]: 0            
     7.3.2  38.                [Content-length==>>Content-Length]:              
     7.3.2  39.                [Content-length==>>Content-Length]:              
     7.3.2  40. T to S-S#1a)  [see example in Table 7.3.2-40==>>see example in Table 7.3.2-40 (related to 7.3.2-10)]               
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  40.                [Content-length==>>Content-Length]: 0            
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.2  42.                [Content-length==>>Content-Length]:              
     7.3.2  43.                [Content-length==>>Content-Length]:              
     7.3.2  45.                [Content-length==>>Content-Length]:              
     7.3.2  46.                [Content-length==>>Content-Length]: 0            
     7.3.2  47.                [Content-length==>>Content-Length]:              
     7.3.2  48.                [Content-length==>>Content-Length]:              
   7.3.2.2  39. 3))@localhost; [tag=1234==>>tag=314159]               
   7.3.2.2  39. 3))@localhost; [tag=1234==>>tag=314159]               
   7.3.2.2  39. 3))@localhost; [tag=1234==>>tag=314159]               
   7.3.2.2  40.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:pcscf2.visited2.net;user=phone SIP/2.0]               
   7.3.2.2  40.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:pcscf2.visited2.net;user=phone SIP/2.0]               
   7.3.2.2  40.                [Via: SIP/2.0/UDP scscf1.home1.net==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.3.2.2  40.                [Via: SIP/2.0/UDP scscf1.home1.net==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.3.2.2  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.2  42.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.2  43.                [Table 7.3.2.2-43: ACK (S-CSCF to P-CSCF)==>>Table 7.3.2.2-43: ACK (I-CSCF to S-CSCF)]               
   7.3.2.2  43.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net SIP/2.0==>>ACK sip: scscf2.home2.net SIP/2.0]               
   7.3.2.2  44. t, SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.2  44. t, SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.2  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.2  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.2  45.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf.visited.net==>>ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0] SIP/2.0       
   7.3.2.2  47. a: SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.2  47. a: SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.3  42.                [CANCEL sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>CANCEL sip:+1-212-555-2222@home1.net;user=phone SIP/2.0]               
   7.3.2.3  42.                [Content-length==>>Content-Length]:              
   7.3.2.3  44.                [Route: sip:+1-212-555-2222@home1.net;user=phone==>>Route: sip:+1-212-555-2222@home2.net;user=phone]               
   7.3.2.3  44.                [Content-length==>>Content-Length]:              
   7.3.2.3  47.                [CANCEL sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>CANCEL sip: pcscf2.visited2.net SIP/2.0]               
   7.3.2.3  47.                [Content-length==>>Content-Length]:              
   7.3.2.3  50.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:pcscf2.visited2.net;user=phone SIP/2.0]               
   7.3.2.3  50.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:pcscf2.visited2.net;user=phone SIP/2.0]               
   7.3.2.3  50.                [Via: SIP/2.0/UDP scscf1.home1.net==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.3.2.3  50.                [Via: SIP/2.0/UDP scscf1.home1.net==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.3.2.3  51.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.3.2.3  52.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.3.2.3  53. t, SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.3  53. t, SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.3.2.3  53.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.3.2.3  54.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0]               
   7.3.2.3  55. a: SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
   7.3.2.3  55. a: SIP/2.0/UDP [pcscf1.home1==>>pcscf1.visited1].net, SIP/2.0/U
     7.3.5   1.                [Contact: sip:[5555::aaa:bbb:ccc:ddd] ==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.3.5   1.                [Content-length==>>Content-Length]: ()          
     7.3.5   2.                [Content-length==>>Content-Length]: 0            
     7.3.5   4.                [Content-length==>>Content-Length]: ()          
     7.3.5   5.                [Content-length==>>Content-Length]: 0            
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   8.                [Content-length==>>Content-Length]:              
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5   9. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  11.                [Content-length==>>Content-Length]: ()          
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  12.                [Content-length==>>Content-Length]: 0            
     7.3.5  13.                [Content-length==>>Content-Length]: ()          
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  14.                [Content-length==>>Content-Length]:              
     7.3.5  15.                [Content-length==>>Content-Length]:              
     7.3.5  16.                [Content-length==>>Content-Length]:              
     7.3.5  17.                [Content-length==>>Content-Length]: ()          
     7.3.5  18.                [Content-length==>>Content-Length]:              
     7.3.5  19.                [Content-length==>>Content-Length]:              
     7.3.5  20.                [Content-length==>>Content-Length]: 0            
     7.3.5  21.                [Content-length==>>Content-Length]:              
     7.3.5  22.                [Content-length==>>Content-Length]:              
     7.3.5  23.                [Content-length==>>Content-Length]: ()          
     7.3.5  24.                [Content-length==>>Content-Length]:              
     7.3.5  25.                [Content-length==>>Content-Length]:              
     7.3.5  26.                [Content-length==>>Content-Length]: 0            
     7.3.5  27.                [Content-length==>>Content-Length]:              
     7.3.5  28.                [Content-length==>>Content-Length]:              
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  29.                [Content-length==>>Content-Length]: 0            
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  31.                [Content-length==>>Content-Length]:              
     7.3.5  32.                [Content-length==>>Content-Length]:              
     7.3.5  34.                [Content-length==>>Content-Length]:              
     7.3.5  35.                [Content-length==>>Content-Length]: 0            
     7.3.5  36.                [Content-length==>>Content-Length]:              
     7.3.5  37.                [Content-length==>>Content-Length]:              
     7.3.5  38.                [Content-length==>>Content-Length]: 0            
     7.3.5  39.                [Content-length==>>Content-Length]:              
     7.3.5  40.                [Content-length==>>Content-Length]:              
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  41.                [Content-length==>>Content-Length]: 0            
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.3.5  43.                [Content-length==>>Content-Length]:              
     7.3.5  44.                [Content-length==>>Content-Length]:              
     7.3.5  46.                [Content-length==>>Content-Length]:              
     7.3.5  47.                [Content-length==>>Content-Length]: 0            
     7.3.5  48.                [Content-length==>>Content-Length]:              
     7.3.5  49.                [Content-length==>>Content-Length]:              
     7.3.6   1.                [Content-length==>>Content-Length]: ()          
     7.3.6   2.                [Content-length==>>Content-Length]: 0            
     7.3.6   4.                [Content-length==>>Content-Length]: ()          
     7.3.6   5.                [Content-length==>>Content-Length]: 0            
     7.3.6   6.                [Content-length==>>Content-Length]:              
     7.3.6   7.                [Content-length==>>Content-Length]: 0            
     7.3.6   8.                [Content-length==>>Content-Length]: ()          
     7.3.6   9.                [Content-length==>>Content-Length]:              
     7.3.6  10.                [Content-length==>>Content-Length]:              
     7.3.6  11.                [Content-length==>>Content-Length]: ()          
     7.3.6  12.                [Content-length==>>Content-Length]:              
     7.3.6  13.                [Content-length==>>Content-Length]: 0            
     7.3.6  14.                [Content-length==>>Content-Length]:              
     7.3.6  15.                [Content-length==>>Content-Length]: ()          
     7.3.6  16.                [Content-length==>>Content-Length]:              
     7.3.6  17.                [Content-length==>>Content-Length]: 0            
     7.3.6  18.                [Content-length==>>Content-Length]:              
     7.3.6  19.                [Content-length==>>Content-Length]: 0            
     7.3.6  20.                [Content-length==>>Content-Length]:              
     7.3.6  22.                [Content-length==>>Content-Length]:              
     7.3.6  23.                [Content-length==>>Content-Length]: 0            
     7.3.6  24.                [Content-length==>>Content-Length]:              
     7.3.6  25.                [Content-length==>>Content-Length]: 0            
     7.3.6  26.                [Content-length==>>Content-Length]:              
     7.3.6  27.                [Content-length==>>Content-Length]: 0            
     7.3.6  28.                [Content-length==>>Content-Length]:              
     7.3.6  30.                [Content-length==>>Content-Length]:              
     7.3.6  31.                [Content-length==>>Content-Length]: 0            
     7.3.6  32.                [Content-length==>>Content-Length]:              
     7.3.7   1.                [Content-length==>>Content-Length]: ()          
     7.3.7   2.                [Content-length==>>Content-Length]: 0            
     7.3.7   4.                [Content-length==>>Content-Length]: ()          
     7.3.7   5.                [Content-length==>>Content-Length]: 0            
     7.3.7   6.                [Content-length==>>Content-Length]:              
     7.3.7   7.                [Content-length==>>Content-Length]: 0            
     7.3.7   8.                [Content-length==>>Content-Length]:              
     7.3.7   9.                [Content-length==>>Content-Length]: 0            
     7.3.7  10.                [Content-length==>>Content-Length]: ()          
     7.3.7  11.                [Content-length==>>Content-Length]:              
     7.3.7  12.                [Content-length==>>Content-Length]:              
     7.3.7  13.                [Content-length==>>Content-Length]:              
     7.3.7  14.                [Content-length==>>Content-Length]: ()          
     7.3.7  15.                [Content-length==>>Content-Length]:              
     7.3.7  16.                [Content-length==>>Content-Length]: 0            
     7.3.7 17.200                [Content-length==>>Content-Length]:              
     7.3.7 18.COMET                [Content-length==>>Content-Length]: ()          
     7.3.7 19.COMET                [Content-length==>>Content-Length]:              
     7.3.7  20.                [Content-length==>>Content-Length]: 0            
     7.3.7  21.                [Content-length==>>Content-Length]:              
     7.3.7 22.180                [Content-length==>>Content-Length]: 0            
     7.3.7 23.180                [Content-length==>>Content-Length]:              
     7.3.7 24.180                [Content-length==>>Content-Length]:              
     7.3.7 26.180                [Content-length==>>Content-Length]:              
     7.3.7 27.PRACK                [Content-length==>>Content-Length]: 0            
     7.3.7  28.                [Content-length==>>Content-Length]:              
     7.3.7  29.                [Content-length==>>Content-Length]: 0            
     7.3.7 30.200                [Content-length==>>Content-Length]:              
     7.3.7 31.200                [Content-length==>>Content-Length]: 0            
     7.3.7 32.200                [Content-length==>>Content-Length]:              
     7.3.7 33.200                [Content-length==>>Content-Length]:              
     7.3.7 35.200                [Content-length==>>Content-Length]:              
     7.3.7 36.ACK                [Content-length==>>Content-Length]: 0            
     7.3.7 37.ACK                [Content-length==>>Content-Length]:              
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   1.                [Content-length==>>Content-Length]: ()          
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   2.                [Content-length==>>Content-Length]: 0            
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   4.                [Content-length==>>Content-Length]: ()          
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2   5.                [Content-length==>>Content-Length]: 0            
     7.4.2   6. ontent-Length: [(...)==>>]               
     7.4.2   6. ontent-Length: [(...)==>>]               
     7.4.2   7.                [Content-length==>>Content-Length]: 0            
     7.4.2   8.                [Content-length==>>Content-Length]: ()          
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  10.                [Content-length==>>Content-Length]:              
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  11.                [Content-length==>>Content-Length]:              
     7.4.2  12.                [Content-length==>>Content-Length]: ()          
     7.4.2  13.                [Content-length==>>Content-Length]:              
     7.4.2  14.                [Content-length==>>Content-Length]:              
     7.4.2  15.                [Content-length==>>Content-Length]: 0            
     7.4.2  16.                [Content-length==>>Content-Length]:              
     7.4.2  17.                [Content-length==>>Content-Length]:              
     7.4.2  19.                [Content-length==>>Content-Length]: ()          
     7.4.2  20.                [Content-length==>>Content-Length]:              
     7.4.2  21.                [Content-length==>>Content-Length]:              
     7.4.2  22.                [Content-length==>>Content-Length]: 0            
     7.4.2  23.                [Content-length==>>Content-Length]:              
     7.4.2  24.                [Content-length==>>Content-Length]:              
     7.4.2  25.                [Content-length==>>Content-Length]: 0            
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  26.                [Content-length==>>Content-Length]:              
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  28.                [Content-length==>>Content-Length]:              
     7.4.2  29.                [Content-length==>>Content-Length]: 0            
     7.4.2  30.                [Content-length==>>Content-Length]:              
     7.4.2  31.                [Content-length==>>Content-Length]:              
     7.4.2  32.                [Content-length==>>Content-Length]: 0            
     7.4.2  33.                [Content-length==>>Content-Length]:              
     7.4.2  34.                [Content-length==>>Content-Length]:              
     7.4.2  35.                [Content-length==>>Content-Length]: 0            
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  36.                [Content-length==>>Content-Length]:              
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.2  39.                [Content-length==>>Content-Length]:              
     7.4.2  40.                [Content-length==>>Content-Length]: 0            
     7.4.2  41.                [Content-length==>>Content-Length]:              
     7.4.2  42.                [Content-length==>>Content-Length]:              
   7.4.2.2  35.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.4.2.2  37.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.4.2.2  38.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:pcscf2.visited2.net SIP/2.0]               
   7.4.2.2  38.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:pcscf2.visited2.net SIP/2.0]               
   7.4.2.2  41.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.4.2.2  41.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.4.2.3  34.                [CANCEL sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>CANCEL sip:scscf2.home2.net SIP/2.0]               
   7.4.2.3  34.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf1.home1.net]               
   7.4.2.3  34.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf1.home1.net]               
   7.4.2.3  35.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf1.home1.net]               
   7.4.2.3  35.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf1.home1.net]               
   7.4.2.3  37.                [CANCEL sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>CANCEL sip:pcscf2.visited2.net SIP/2.0]               
   7.4.2.3  37.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.4.2.3  37.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.4.2.3  37.                [Content-length==>>Content-Length]:              
   7.4.2.3  38.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.4.2.3  38.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf2.home2.net]               
   7.4.2.3  40.                [Content-length==>>Content-Length]:              
   7.4.2.3  43.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.4.2.3  43.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.4.2.3  43.                [Via: SIP/2.0/UDP scscf2.home2.net==>>Via: SIP/2.0/UDP pcscf2.visited2.net]               
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.4.2.3  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:] sip:[5555::eee
   7.4.2.3  45.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:pcscf2.visited2.net SIP/2.0]               
   7.4.2.3  45.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>ACK sip:pcscf2.visited2.net SIP/2.0]               
   7.4.2.3  46. CSCF to S-S)  [see example in Table 7.4.2.3-46 (related to 17.2.2.2-44)==>>see example in Table 7.4.2.3-46 (related to 7.4.2.3-44)]               
   7.4.2.3  46.                [Table 7.4.2.3-40: 487 Cancelled (S-CSCF to S-S)==>>Table 7.4.2.3-46: 487 Cancelled (S-CSCF to S-S)]               
   7.4.2.3  47.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
   7.4.2.3  47.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home2.net SIP/2.0]               
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   1.                [Content-length==>>Content-Length]: ()          
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, scs
     7.4.3   2.                [Content-length==>>Content-Length]: 0            
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net SIP/
     7.4.3   4.                [Content-length==>>Content-Length]: ()          
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3   5.                [Content-length==>>Content-Length]: 0            
     7.4.3   6.                [Content-length==>>Content-Length]:              
     7.4.3   7.                [Content-length==>>Content-Length]: 0            
     7.4.3   8.                [Content-length==>>Content-Length]: ()          
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  10.                [Content-length==>>Content-Length]:              
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  11.                [Content-length==>>Content-Length]:              
     7.4.3  12.                [Content-length==>>Content-Length]: ()          
     7.4.3  13.                [Content-length==>>Content-Length]:              
     7.4.3  14.                [Content-length==>>Content-Length]:              
     7.4.3  15.                [Content-length==>>Content-Length]: 0            
     7.4.3  16.                [Content-length==>>Content-Length]:              
     7.4.3  17.                [Content-length==>>Content-Length]:              
     7.4.3  19.                [Content-length==>>Content-Length]: ()          
     7.4.3  20.                [Content-length==>>Content-Length]:              
     7.4.3  21.                [Content-length==>>Content-Length]:              
     7.4.3  22.                [Content-length==>>Content-Length]: 0            
     7.4.3  23.                [Content-length==>>Content-Length]: 0            
     7.4.3  24.                [Content-length==>>Content-Length]:              
     7.4.3  25.                [Content-length==>>Content-Length]: 0            
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  26.                [Content-length==>>Content-Length]:              
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
     7.4.3  28.                [Content-length==>>Content-Length]:              
     7.4.3  29.                [Content-length==>>Content-Length]: 0            
     7.4.3  30.                [Content-length==>>Content-Length]:              
     7.4.3  31.                [Content-length==>>Content-Length]:              
     7.4.3  32.                [Content-length==>>Content-Length]: 0            
     7.4.3  33.                [Content-length==>>Content-Length]:              
     7.4.3  34.                [Content-length==>>Content-Length]:              
     7.4.3  35.                [Content-length==>>Content-Length]: 0            
     7.4.3  37.                [Content-length==>>Content-Length]:              
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net,SIP/
     7.4.3  39.                [Content-length==>>Content-Length]:              
     7.4.3  40.                [Content-length==>>Content-Length]: 0            
     7.4.3  41.                [Content-length==>>Content-Length]:              
     7.4.3  42.                [Content-length==>>Content-Length]:              
     7.4.4   1.                [Content-length==>>Content-Length]: ()          
     7.4.4   4.                [Content-length==>>Content-Length]: ()          
     7.4.4   5.                [Content-length==>>Content-Length]: ()          
     7.4.4   9.                [Content-length==>>Content-Length]: ()          
     7.4.4  13.                [Content-length==>>Content-Length]: 0            
     7.4.4  14.                [Content-length==>>Content-Length]: 0            
     7.4.4  15.                [Content-length==>>Content-Length]: 0            
     7.4.4  18.                [Content-length==>>Content-Length]: 0            
     7.4.4  19.                [Content-length==>>Content-Length]: 0            
     7.4.5   1. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   1. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   1. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   1. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   1. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.5   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.5   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.5   1.                [Content-length==>>Content-Length]: ()          
     7.4.5   2.                [Content-length==>>Content-Length]: 0            
     7.4.5   4.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net SIP/2.0==>>INVITE sip:pcscf2.visited2.net SIP/2.0]               
     7.4.5   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   4. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   4. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   4. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   4. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   4. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   4. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   4. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   4. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   4. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   4. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   4.                [Content-length==>>Content-Length]: ()          
     7.4.5   5. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   5. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   5. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   5. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   5. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   5.                [Content-length==>>Content-Length]: 0            
     7.4.5   6. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   6. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   6. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   6. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   6. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   6.                [Content-length==>>Content-Length]:              
     7.4.5   6. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   6. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   6. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   6. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   6. te: sip:scscf2.[home2==>>home1].net, sip:scscf
     7.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
     7.4.5   9. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   9. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   9. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   9. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5   9. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
     7.4.5  10. 2.0/UDP scscf2.[home2==>>home1].net           
     7.4.5  10. 2.0/UDP scscf2.[home2==>>home1].net           
     7.4.5  10. 2.0/UDP scscf2.[home2==>>home1].net           
     7.4.5  10. 2.0/UDP scscf2.[home2==>>home1].net           
     7.4.5  10. 2.0/UDP scscf2.[home2==>>home1].net           
     7.4.5  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.5  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.5  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.6   1.                [INVITE sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>INVITE sip:scscf2.home1.net SIP/2.0]               
     7.4.6   1.                [INVITE sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>INVITE sip:scscf2.home1.net SIP/2.0]               
     7.4.6   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
     7.4.6   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
     7.4.6   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
     7.4.6   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.6   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.6   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
     7.4.6   1.                [Content-length==>>Content-Length]: ()          
     7.4.6   2.                [Content-length==>>Content-Length]: 0            
     7.4.6   4. F to P-CSCF)  [see example in Table 7.4.6-4==>>see example in Table 7.4.6-4 (related to 7.4.6-1)]               
     7.4.6   4.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>INVITE sip:pcscf2@home1.net] SIP/2.0       
     7.4.6   4.                [Route: sip:+1-212-555-2222@home2.net==>>Route: sip:+1-212-555-2222@home1.net];user=phone    
     7.4.6   4.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net]               
     7.4.6   4.                [Content-length==>>Content-Length]: ()          
     7.4.6   5.                [Content-length==>>Content-Length]: 0            
     7.4.6   6. -CSCF to UE)  [see example in Table 7.4.6-6==>>see example in Table 7.4.6-6 (related to 7.4.6-4)]               
     7.4.6   6.                [INVITE sip:+1-212-555-2222@home2.net==>>INVITE sip:+1-212-555-2222@home1.net];user=phone SIP
     7.4.6   6.                [Via: SIP/2.0/UDP pcscf2.home2.net==>>Via: SIP/2.0/UDP pcscf2.home1.net];branch=token1 
     7.4.6   6.                [Via: SIP/2.0/UDP pcscf2.home2.net==>>Via: SIP/2.0/UDP pcscf2.home1.net];branch=token1 
     7.4.6   6.                [Content-length==>>Content-Length]:              
     7.4.6   6.     Route: sip:[scscf2.home2==>>scscf2.home1].net, sip:scscf
     7.4.6   6.              		[sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:pcscf1.home1.net]               
     7.4.6   7.                [Via: SIP/2.0/UDP pcscf2.home2.net==>>Via: SIP/2.0/UDP pcscf2.home1.net];branch=token1 
     7.4.6   7.                [Via: SIP/2.0/UDP pcscf2.home2.net==>>Via: SIP/2.0/UDP pcscf2.home1.net];branch=token1 
     7.4.6   7. 3))@localhost; [tag=1234==>>tag=314159]               
     7.4.6   7. 3))@localhost; [tag=1234==>>tag=314159]               
     7.4.6   7. 3))@localhost; [tag=1234==>>tag=314159]               
     7.4.6   8.       ACK sip:+[1-212-555-2222@home2==>>1-212-555-2222@home1].net;user=phone
     7.4.6   8. a: SIP/2.0/UDP [pcscf2.home2==>>pcscf2.home1].net           
     7.4.6   9. F to S-CSCF)  [see example in Table 7.4.6-9==>>see example in Table 7.4.6-9 (related to 7.4.6-7)]               
     7.4.6   9.                [To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=4321==>>To:]               
     7.4.6   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
     7.4.6   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
     7.4.6   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
     7.4.6  10.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>ACK sip:pcscf2.home1.net] SIP/2.0       
     7.4.6  10. a: SIP/2.0/UDP [scscf2.home2==>>scscf2.home1].net           
     7.4.6  12. cf1.home1.net, [SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd])==>>SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
     7.4.6  12.                [To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=9999==>>To:]               
     7.4.6  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.6  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.6  13.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
     7.4.7   1.                [INVITE sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>INVITE sip:scscf2.home2.net SIP/2.0]               
     7.4.7   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, pcscf1.home1.net]               
     7.4.7   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: [5555:aaa:bbb:ccc:ddd]]               
     7.4.7   1.                [Content-length==>>Content-Length]: ()          
     7.4.7   2.                [Content-length==>>Content-Length]: 0            
     7.4.7   4. =73))@localhost[; tag==>>;tag]=1234          
     7.4.7   5. =73))@localhost[; tag==>>;tag]=1234          
     7.5.2   1.         INVITE [sip:token1@pcscf1.visited1.net==>>sip:[5555::eee:fff:aaa:bbb]] SIP/2.0       
     7.5.2   1.                [Content-length==>>Content-Length]: ()          
     7.5.2   2.                [Content-length==>>Content-Length]: 0            
     7.5.2   3. cf2.home2.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
     7.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
     7.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
     7.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
     7.5.2   3.                [Content-length==>>Content-Length]: ()          
     7.5.2   4.                [Content-length==>>Content-Length]:              
     7.5.2   6.         Route: [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2   6.                [Content-length==>>Content-Length]: ()          
     7.5.2   7.                [Content-length==>>Content-Length]: 0            
     7.5.2   9.         INVITE [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2   9.                [Content-length==>>Content-Length]: ()          
     7.5.2  10.                [Content-length==>>Content-Length]: 0            
     7.5.2  11.                [Contact: token2@pcscf2.visited2.net==>>Contact: ]               
     7.5.2  11.                [Contact: token2@pcscf2.visited2.net==>>Contact:]               
     7.5.2  11.                [Content-length==>>Content-Length]:              
     7.5.2  13.                [Content-length==>>Content-Length]: ()          
     7.5.2  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:]               
     7.5.2  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>Contact:]               
     7.5.2  15.                [Content-length==>>Content-Length]:              
     7.5.2  16.                [Content-length==>>Content-Length]:              
     7.5.2  17.                [Content-length==>>Content-Length]:              
     7.5.2  19.                [Contact: sip:token3@pcscf1.visited1.net==>>Contact: ]               
     7.5.2  19.                [Contact: sip:token3@pcscf1.visited1.net==>>Contact:]               
     7.5.2  19.                [Content-length==>>Content-Length]:              
     7.5.2  20.          PRACK [sip:token3@pcscf1.visited1.net==>>sip:[5555::eee:fff:aaa:bbb]] SIP/2.0       
     7.5.2  20.                [Content-length==>>Content-Length]: ()          
     7.5.2  21. cf2.home2.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  21.                [Content-length==>>Content-Length]: ()          
     7.5.2  22.         Route: [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  22.                [Content-length==>>Content-Length]: ()          
     7.5.2  23.          PRACK [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  23.                [Content-length==>>Content-Length]:              
     7.5.2  24.                [Content-length==>>Content-Length]:              
     7.5.2  25.                [Content-length==>>Content-Length]: 0            
     7.5.2  27.                [Content-length==>>Content-Length]:              
     7.5.2  28.                [Content-length==>>Content-Length]:              
     7.5.2  29.                [Content-length==>>Content-Length]:              
     7.5.2  32.          COMET [sip:token5@pcscf1.visited1.net==>>sip:[5555::eee:fff:aaa:bbb]] SIP/2.0       
     7.5.2  32.                [Content-length==>>Content-Length]: ()          
     7.5.2  33. cf2.home2.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  33.                [Content-length==>>Content-Length]: ()          
     7.5.2  34.         Route: [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  34.                [Content-length==>>Content-Length]: ()          
     7.5.2  35.          COMET [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  35.                [Contact: Rack:==>>Rack:]               
     7.5.2  35.                [Content-length==>>Content-Length]:              
     7.5.2  36.                [Content-length==>>Content-Length]:              
     7.5.2  37.                [Content-length==>>Content-Length]: 0            
     7.5.2  38.                [Content-length==>>Content-Length]:              
     7.5.2  39.                [Content-length==>>Content-Length]:              
     7.5.2  40.                [Content-length==>>Content-Length]:              
     7.5.2  43.                [Content-length==>>Content-Length]: 0            
     7.5.2  44.                [Content-length==>>Content-Length]:              
     7.5.2  46.                [Content-length==>>Content-Length]:              
     7.5.2  48.                [Content-length==>>Content-Length]:              
     7.5.2  49.                [Contact: sip:token6@pcscf1.visited1.net==>>Contact:]               
     7.5.2  51.          PRACK [sip:token6@pcscf1.visited1.net==>>sip:[5555::eee:fff:aaa:bbb]] SIP/2.0       
     7.5.2  52. cf2.home2.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  52.                [Content-length==>>Content-Length]:              
     7.5.2  53.         Route: [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  53.                [Content-length==>>Content-Length]: 0            
     7.5.2  54.          PRACK [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  54.                [Content-length==>>Content-Length]:              
     7.5.2  55.                [Content-length==>>Content-Length]:              
     7.5.2  56.                [Content-length==>>Content-Length]: 0            
     7.5.2  57.                [Content-length==>>Content-Length]:              
     7.5.2  58.                [Content-length==>>Content-Length]:              
     7.5.2  59.                [Content-length==>>Content-Length]:              
     7.5.2  61.                [Content-length==>>Content-Length]: 0            
     7.5.2  64.                [Content-length==>>Content-Length]:              
     7.5.2  66.                [Content-length==>>Content-Length]:              
     7.5.2  68.                [Content-length==>>Content-Length]:              
     7.5.2  70.                [Contact: sip:token7@pcscf1.visited1.net==>>Contact:]               
     7.5.2  72.                [Content-length==>>Content-Length]: ()          
     7.5.2  73. cf2.home2.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  73.                [Content-length==>>Content-Length]: ()          
     7.5.2  74.         Route: [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  74.                [Content-length==>>Content-Length]: ()          
     7.5.2  75.            ACK [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:pcscf2.visited2.net, sip:[5555::eee:fff:aaa:bbb]]               
     7.5.2  75.                [Content-length==>>Content-Length]:              
     7.5.2  76.                [Content-length==>>Content-Length]:              
    10.1.2   2.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
    10.1.2   2.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
    10.1.2   2.                [Content-length==>>Content-Length]: ()          
    10.1.2   3.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   3.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   3.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   3.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   3.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2   3.                [Content-length==>>Content-Length]:              
    10.1.2   4.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   4.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   4.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   4.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   4.                [Content-length==>>Content-Length]:              
    10.1.2   5.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net]               
    10.1.2   5.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net]               
    10.1.2   5.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   5.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   5.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   5.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   5.                [Content-length==>>Content-Length]:              
    10.1.2   6.                [Contact: token3@pcscf2.home2.net==>>Contact:]               
    10.1.2   6.                [Contact: token3@pcscf2.home2.net==>>Contact:]               
    10.1.2   6.                [Content-length==>>Content-Length]:              
    10.1.2   8.                [Content-length==>>Content-Length]: ()          
    10.1.2   9.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   9.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   9.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   9.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2   9.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2   9.                [Content-length==>>Content-Length]:              
    10.1.2  10.                [Content-length==>>Content-Length]:              
    10.1.2  11.                [Content-length==>>Content-Length]:              
    10.1.2  12.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  12.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  12.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  12.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  12.                [Content-length==>>Content-Length]:              
    10.1.2  13.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
    10.1.2  13.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
    10.1.2  13.                [Content-length==>>Content-Length]: ()          
    10.1.2  14.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  14.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  14.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  14.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  14.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  14.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2  14.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2  14.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2  14.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.2  14.                [Content-length==>>Content-Length]:              
    10.1.2  15.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  15.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  15.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  15.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    10.1.2  15.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  15.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  15.                [Content-length==>>Content-Length]:              
    10.1.2  16.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net]               
    10.1.2  16.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net]               
    10.1.2  16.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  16.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  16.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  16.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  16.                [Content-length==>>Content-Length]:              
    10.1.2  17.                [Contact: token3@pcscf2.home2.net==>>Contact:]               
    10.1.2  17.                [Contact: token3@pcscf2.home2.net==>>Contact:]               
    10.1.2  17.                [Content-length==>>Content-Length]:              
    10.1.2  19.                [Content-length==>>Content-Length]: ()          
    10.1.2  20.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  20.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  20.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  20.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net, sip:pcscf1.visited1.net]               
    10.1.2  20.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2  20.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2  20.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:]               
    10.1.2  20.                [Content-length==>>Content-Length]:              
    10.1.2  21.                [Content-length==>>Content-Length]:              
    10.1.2  22.                [Content-length==>>Content-Length]:              
    10.1.2  23.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  23.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  23.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  23.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.2  23.                [Content-length==>>Content-Length]:              
    10.1.3   2.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   2.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   2.                [Content-length==>>Content-Length]: ()          
    10.1.3   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3   3.                [Content-length==>>Content-Length]:              
    10.1.3   4.                [INVITE sip:mgcf.home.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   4.                [INVITE sip:mgcf.home.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net ]               
    10.1.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net ]               
    10.1.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3   4.                [Content-length==>>Content-Length]:              
    10.1.3   6.                [Content-length==>>Content-Length]: ()          
    10.1.3   7.                [Content-length==>>Content-Length]:              
    10.1.3   8.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3   8.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3   8.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3   8.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3   8.                [Content-length==>>Content-Length]:              
    10.1.3   9.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   9.                [INVITE sip:token6@pcscf1.home1.net SIP/2.0==>>INVITE sip:mgcf1.home1.net SIP/2.0]               
    10.1.3   9.                [Content-length==>>Content-Length]: ()          
    10.1.3  10.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3  10.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3  10.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3  10.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net ==>>Contact:]               
    10.1.3  10.                [Content-length==>>Content-Length]:              
    10.1.3  11.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3  11.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net ]               
    10.1.3  11.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net ]               
    10.1.3  11.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3  11.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    10.1.3  11.                [Content-length==>>Content-Length]:              
    10.1.3  13.                [Content-length==>>Content-Length]:              
    10.1.3  14.                [Content-length==>>Content-Length]:              
    10.1.3  15.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3  15.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3  15.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3  15.                [Contact: sip:token2@pcscf1.home1.net==>>Contact:]               
    10.1.3  15.                [Content-length==>>Content-Length]:              
    10.2.2    -                [Content-length==>>Content-Length]: ()          
    10.2.2    -                [Content-length==>>Content-Length]:              
    10.2.2    -                [Content-length==>>Content-Length]:              
    10.2.3    -                [Content-length==>>Content-Length]: ()          
    10.2.4    -                [Content-length==>>Content-Length]: ()          
    10.2.5    -                [Content-length==>>Content-Length]: ()          
    10.2.5    -                [Content-length==>>Content-Length]:              
    10.2.5    -                [Content-length==>>Content-Length]:              
    10.2.6    -                [Content-length==>>Content-Length]: ()          
    10.2.7    -                [Content-length==>>Content-Length]: ()          
    10.3.2   2.                [Content-length==>>Content-Length]: ()          
    10.3.2   3.                [Content-length==>>Content-Length]:              
    10.3.2   4.                [Content-length==>>Content-Length]:              
    10.3.2   5.                [Content-length==>>Content-Length]:              
    10.3.2   6.                [Content-length==>>Content-Length]:              
    10.3.2   8.                [Content-length==>>Content-Length]: ()          
    10.3.2   9.                [Content-length==>>Content-Length]:              
    10.3.2  10.                [Content-length==>>Content-Length]:              
    10.3.2  11.                [Content-length==>>Content-Length]:              
    10.3.2  12.                [Content-length==>>Content-Length]:              
    10.3.2  14.                [Content-length==>>Content-Length]: 0            
    10.3.2  15.                [Content-length==>>Content-Length]:              
    10.3.2  17.                [Content-length==>>Content-Length]:              
    10.3.2  18.                [Content-length==>>Content-Length]:              
    10.3.3   2.                [Content-length==>>Content-Length]: ()          
    10.3.3   4.                [Content-length==>>Content-Length]:              
    10.3.3   6.                [Content-length==>>Content-Length]:              
    10.3.3   8.                [Content-length==>>Content-Length]:              
    10.3.3  10.                [Content-length==>>Content-Length]:              
    10.3.3  12.                [Content-length==>>Content-Length]: ()          
    10.3.3  14.                [Content-length==>>Content-Length]:              
    10.3.3  15.                [Content-length==>>Content-Length]:              
    10.3.3  16.                [Content-length==>>Content-Length]:              
    10.3.3  18.                [Content-length==>>Content-Length]:              
    10.3.3  20.                [Content-length==>>Content-Length]: 0            
    10.3.3  21.                [Content-length==>>Content-Length]:              
    10.3.3  22.                [Content-length==>>Content-Length]:              
    10.3.3  23.                [Content-length==>>Content-Length]:              
    10.3.3  24.                [Content-length==>>Content-Length]:              
    10.3.3  25.                [Content-length==>>Content-Length]: 0            
    10.3.3  26.                [Content-length==>>Content-Length]:              
    10.3.3  31.                [Content-length==>>Content-Length]: ()          
    10.3.3  32.                [Content-length==>>Content-Length]:              
    10.3.3  33.                [Content-length==>>Content-Length]:              
    10.3.3  34.                [Content-length==>>Content-Length]:              
    10.3.3  35.                [Content-length==>>Content-Length]:              
    10.3.3  36.                [Content-length==>>Content-Length]: 0            
    10.3.3  37.                [Content-length==>>Content-Length]: 0            
    10.3.3  41.                [Content-length==>>Content-Length]: 0            
    10.3.3  42.                [Content-length==>>Content-Length]:              
    10.3.3  43.                [Content-length==>>Content-Length]:              
    10.3.3  44.                [Content-length==>>Content-Length]:              
    10.3.3  45.                [Content-length==>>Content-Length]:              
    10.3.3  46.                [Content-length==>>Content-Length]: 0            
    10.3.3  47.                [Content-length==>>Content-Length]:              
    10.3.3  48.                [Content-length==>>Content-Length]:              
    10.3.3  49.                [Content-length==>>Content-Length]:              
    10.3.3  50.                [Content-length==>>Content-Length]:              
    10.3.3  51.                [Content-length==>>Content-Length]: 0            
    10.3.3  52.                [Content-length==>>Content-Length]:              
    10.3.3  57.                [Content-length==>>Content-Length]: 0            
    10.3.3  58.                [Content-length==>>Content-Length]:              
    10.3.3  63.                [Content-length==>>Content-Length]: 0            
    10.3.3  64.                [Content-length==>>Content-Length]:              
    10.3.3  66.                [Content-length==>>Content-Length]:              
    10.3.3  67.                [Content-length==>>Content-Length]:              
    10.3.4   2.                [Content-length==>>Content-Length]: ()          
    10.3.4   3.                [Content-length==>>Content-Length]:              
    10.3.4   4.                [Content-length==>>Content-Length]:              
    10.3.4   5.                [Content-length==>>Content-Length]:              
    10.3.4   6.                [Content-length==>>Content-Length]:              
    10.3.4   8.                [Content-length==>>Content-Length]: 0            
    10.3.4   9.                [Content-length==>>Content-Length]:              
    10.3.4  10.                [Content-length==>>Content-Length]:              
    10.3.4  11.                [Content-length==>>Content-Length]:              
    10.3.4  12.                [Content-length==>>Content-Length]:              
    10.3.4  14.                [Content-length==>>Content-Length]:              
    10.3.4  15.                [Content-length==>>Content-Length]:              
    10.3.4  16.                [Content-length==>>Content-Length]:              
    10.3.4  17.                [Content-length==>>Content-Length]:              
    10.3.5   2.                [Content-length==>>Content-Length]: ()          
    10.3.5   4.                [Content-length==>>Content-Length]:              
    10.3.5   6.                [Content-length==>>Content-Length]:              
    10.3.5   8.                [Content-length==>>Content-Length]:              
    10.3.5  10.                [Content-length==>>Content-Length]:              
    10.3.5  12.                [Content-length==>>Content-Length]: 0            
    10.3.5  13.                [Content-length==>>Content-Length]:              
    10.3.5  14.                [Content-length==>>Content-Length]:              
    10.3.5  15.                [Content-length==>>Content-Length]:              
    10.3.5  16.                [Content-length==>>Content-Length]:              
    10.3.5  18.                [Content-length==>>Content-Length]:              
    10.3.5  19.                [Content-length==>>Content-Length]:              
    10.3.5  20.                [Content-length==>>Content-Length]:              
    10.3.5  21.                [Content-length==>>Content-Length]:              
    10.4.2   1.                [Content-length==>>Content-Length]: ()          
    10.4.2   2.                [Content-length==>>Content-Length]: 0            
    10.4.2   4.                [Content-length==>>Content-Length]:              
    10.4.2   5.                [Content-length==>>Content-Length]: 0            
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   8.                [Content-length==>>Content-Length]:              
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2   9. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  11.                [Content-length==>>Content-Length]:              
    10.4.2  12.                [Content-length==>>Content-Length]: 0            
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  15.                [Content-length==>>Content-Length]:              
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  18.                [Content-length==>>Content-Length]:              
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  19.                [Content-length==>>Content-Length]: 0            
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  20.                [Content-length==>>Content-Length]: ()          
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  21.                [Content-length==>>Content-Length]:              
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  22.                [Content-length==>>Content-Length]:              
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.2  23.                [Content-length==>>Content-Length]:              
    10.4.2  24.                [Content-length==>>Content-Length]:              
    10.4.2  25.                [Content-length==>>Content-Length]:              
    10.4.3   1.                [Content-length==>>Content-Length]: ()          
    10.4.3   2.                [Content-length==>>Content-Length]: 0            
    10.4.3   3.                [Content-length==>>Content-Length]:              
    10.4.3   4.                [Content-length==>>Content-Length]: 0            
    10.4.3   6.                [Content-length==>>Content-Length]:              
    10.4.3   7.                [Content-length==>>Content-Length]: 0            
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  10.                [Content-length==>>Content-Length]:              
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.3  13.                [Content-length==>>Content-Length]: 0            
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.3  14.                [Content-length==>>Content-Length]:              
    10.4.3  15.                [Content-length==>>Content-Length]: 0            
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.3  16.                [Content-length==>>Content-Length]:              
    10.4.3  17.                [Content-length==>>Content-Length]: 0            
    10.4.3  18.                [Content-length==>>Content-Length]:              
    10.4.3  19.                [Content-length==>>Content-Length]: 0            
    10.4.3  20.                [Content-length==>>Content-Length]:              
    10.4.4   1.                [Content-length==>>Content-Length]: ()          
    10.4.4   2.                [Content-length==>>Content-Length]: 0            
    10.4.4   3.                [Content-length==>>Content-Length]:              
    10.4.4   4.                [Content-length==>>Content-Length]: 0            
    10.4.4   6.                [Content-length==>>Content-Length]:              
    10.4.4   7.                [Content-length==>>Content-Length]: 0            
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  10.                [Content-length==>>Content-Length]:              
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  11. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.4  13.                [Content-length==>>Content-Length]: 0            
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.4  14.                [Content-length==>>Content-Length]:              
    10.4.4  15.                [Content-length==>>Content-Length]: 0            
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.4  16.                [Content-length==>>Content-Length]:              
    10.4.4  17.                [Content-length==>>Content-Length]: 0            
    10.4.4  18.                [Content-length==>>Content-Length]:              
    10.4.4  19.                [Content-length==>>Content-Length]: 0            
    10.4.4  20.                [Content-length==>>Content-Length]:              
    10.4.5   8.                [Content-length==>>Content-Length]: ()          
    10.4.5   9.                [Content-length==>>Content-Length]: 0            
    10.4.5  11.                [Content-length==>>Content-Length]:              
    10.4.5  12.                [Content-length==>>Content-Length]: 0            
    10.4.5  13.                [Content-length==>>Content-Length]:              
    10.4.5  15.                [Content-length==>>Content-Length]: 0            
    10.4.5  16.                [Content-length==>>Content-Length]:              
    10.4.6   8.                [Content-length==>>Content-Length]: ()          
    10.4.6   9.                [Content-length==>>Content-Length]: 0            
    10.4.6  11.                [Content-length==>>Content-Length]:              
    10.4.6  12.                [Content-length==>>Content-Length]: 0            
    10.4.6  13.                [Content-length==>>Content-Length]:              
    10.4.6  14.                [Content-length==>>Content-Length]: 0            
    10.4.6  15.                [Content-length==>>Content-Length]:              
    10.4.6  16.                [Content-length==>>Content-Length]: 0            
    10.4.6  17.                [Content-length==>>Content-Length]:              
    10.4.7   1.                [Content-length==>>Content-Length]: 0            
    10.4.7   2.                [Content-length==>>Content-Length]:              
    10.4.7   3.                [Content-length==>>Content-Length]:              
    10.4.7   4.                [Content-length==>>Content-Length]:              
    10.4.7   5.                [Content-length==>>Content-Length]:              
    10.4.7   6.                [Content-length==>>Content-Length]: 0            
    10.4.7   7.                [Content-length==>>Content-Length]:              
    10.4.7   8.                [Content-length==>>Content-Length]:              
    10.4.7   9.                [Content-length==>>Content-Length]:              
    10.4.7  10.                [Content-length==>>Content-Length]:              
    10.4.7  11.                [Content-length==>>Content-Length]: 0            
    10.4.7  12.                [Content-length==>>Content-Length]:              
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  16.                [Content-length==>>Content-Length]: 0            
    10.4.7  17.                [Content-length==>>Content-Length]:              
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  19.                [Content-length==>>Content-Length]:              
    10.4.7  20.                [Content-length==>>Content-Length]:              
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  22.                [Content-length==>>Content-Length]:              
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net     
    10.4.7  23.                [Content-length==>>Content-Length]:              
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  24.                [Content-length==>>Content-Length]: 0            
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.        ACK sip:[icscf1_1==>>icscf2_s].home1.net SIP/
    10.4.7  25.                [Content-length==>>Content-Length]:              
    10.4.7  27.                [Content-length==>>Content-Length]: 0            
    10.4.7  28.                [Content-length==>>Content-Length]:              
    10.4.7  29.                [Content-length==>>Content-Length]: 0            
    10.4.7  30.                [Content-length==>>Content-Length]:              
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  31.                [Content-length==>>Content-Length]: ()          
    10.4.7  32.                [Content-length==>>Content-Length]: 0            
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  33.                [Content-length==>>Content-Length]:              
    10.4.7  34.                [Content-length==>>Content-Length]: 0            
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36. ;user=private)@[icscf1_1==>>icscf2_s].home1.net;user
    10.4.7  36.                [Content-length==>>Content-Length]:              
    10.4.7  37.                [Content-length==>>Content-Length]: 0            
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  38.                [Content-length==>>Content-Length]:              
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  39. a: SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  40.                [Content-length==>>Content-Length]:              
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
    10.4.7  41. t, SIP/2.0/UDP [icscf1_1==>>icscf2_s].home1.net, SIP
      16.2   4.  SRV 1 10 5060 [icscf1_1==>>icscf1_p].home1.com     
      16.2   4.  SRV 1  0 5060 [icscf7_1==>>icscf7_p].home1.com     
      16.2   4.                [icscf1_1==>>icscf1_p].home1.net 		  
      16.2   4.                [icscf7_1==>>icscf7_p].home1.net		   
      16.2   4. CSCF (i.e. the [icscf1_1==>>icscf1_p].home1.net). Si
      16.2   7. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.2   7.     Path: <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.2  10. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.2  10. me1.net>, <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.2  11. e1.net)>, <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.3   5. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.3   5.     Path: <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.3   8. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.3   8. e1.net>, <sip: [icscf1_1==>>icscf1_p].home1.net>, <s
      16.3   9. 1.net)>, <sip: [icscf1_1==>>icscf1_p].home1.net>, <s
      16.4   5. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.4   5.     Path: <sip:[icscf1_1==>>icscf1_p].home1.net> <si
      16.4   7. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.4   7. me1.net>, <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.4   8. e1.net)>, <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
      16.5   2.  SUBSCRIBE sip:[icscf1_1==>>icscf1_p].home1.net SIP/
      16.5   3. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.5   3. ord-Route: sip:[icscf1_1==>>icscf1_p].home1.net, sip
      16.5   4. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.5   4. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
      16.5   4. ome1.net), sip:[icscf1_1==>>icscf1_p].home1.net, sip
      16.5   7.     NOTIFY sip:[icscf1_1==>>icscf1_p].home1.net SIP/
      16.5   7. ontent-Length: [(...)==>>]               
      16.5   7. ontent-Length: [(...)==>>]               
      16.5   8. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.5  11. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.6   1.  SUBSCRIBE sip:[icscf1_1==>>icscf1_p].home1.net SIP/
      16.6   2. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.6   2. ord-Route: sip:[icscf1_1==>>icscf1_p].home1.net     
      16.6   3. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.6   3. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
      16.6   4. ome1.net), sip:[icscf1_1==>>icscf1_p].home1.net     
      16.6   5. ontent-Length: [(...)==>>]               
      16.6   5. ontent-Length: [(...)==>>]               
      16.6   6. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
      16.6   7. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2   1.                [Content-length==>>Content-Length]: ()          
    17.2.2   2.                [Content-length==>>Content-Length]: 0            
    17.2.2   3.     INVITE sip:[icscf1_1==>>icscf1_p].home1.net SIP/
    17.2.2   3.                [Content-length==>>Content-Length]: ()          
    17.2.2   4. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2   4. ord-Route: sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2   4.                [Content-length==>>Content-Length]:              
    17.2.2   5. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2   5.                [Content-length==>>Content-Length]: 0            
    17.2.2   6.                [Content-length==>>Content-Length]:              
    17.2.2   8. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2   8. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2   8. ontent-Length: [(...)==>>]               
    17.2.2   8. ontent-Length: [(...)==>>]               
    17.2.2   8.                [Content-length==>>Content-Length]: (...)        
    17.2.2   9. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2   9.                [Content-length==>>Content-Length]: 0            
    17.2.2  10. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  10. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  10.                [Content-length==>>Content-Length]: ()          
    17.2.2  11. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  11.                [Content-length==>>Content-Length]:              
    17.2.2  12. ome1.net), sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  12.                [Content-length==>>Content-Length]:              
    17.2.2  12.     Route: sip:[icscf1_1==>>icscf1_p].home1.net,    
    17.2.2  14.                [Content-length==>>Content-Length]:              
    17.2.2  15.                [Content-length==>>Content-Length]: ()          
    17.2.2  16.      PRACK sip:[icscf1_1==>>icscf1_p].home1.net SIP/
    17.2.2  16.                [Content-length==>>Content-Length]:              
    17.2.2  17. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  17.                [Content-length==>>Content-Length]:              
    17.2.2  18. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  18. ontent-length: [(...)==>>]Content-Length:
    17.2.2  18. ontent-length: [(...)==>>]Content-Length:
    17.2.2  19. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  20. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  24.                [Content-length==>>Content-Length]: ()          
    17.2.2  25.      COMET sip:[icscf1_1==>>icscf1_p].home1.net SIP/
    17.2.2  25.                [Content-length==>>Content-Length]:              
    17.2.2  26. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  26.                [Content-length==>>Content-Length]:              
    17.2.2  27. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  27.                [Content-length==>>Content-Length]:              
    17.2.2  28. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  28. ontent-length: [(...)==>>]Content-Length:
    17.2.2  28. ontent-length: [(...)==>>]Content-Length:
    17.2.2  29. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  32. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  32. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  32.                [Content-length==>>Content-Length]: 0            
    17.2.2  34. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  34.                [Content-length==>>Content-Length]:              
    17.2.2  35. ome1.net), sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  35.                [Content-length==>>Content-Length]:              
    17.2.2  36.                [Content-length==>>Content-Length]:              
    17.2.2  37.                [Content-length==>>Content-Length]: 0            
    17.2.2  38.      PRACK sip:[icscf1_1==>>icscf1_p].home1.net SIP/
    17.2.2  38. ontent-length: [(...)==>>]Content-Length:
    17.2.2  38. ontent-length: [(...)==>>]Content-Length:
    17.2.2  39. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  39.                [Content-length==>>Content-Length]:              
    17.2.2  40. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  40.                [Content-length==>>Content-Length]:              
    17.2.2  41. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  42. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  45. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  45. home1.net, sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]sip:B36(SHA-1(+
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]sip:B36(SHA-1(+
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]sip:B36(SHA-1(+
    17.2.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]sip:B36(SHA-1(+
    17.2.2  45. te(2orig): sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  47. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  48. ome1.net), sip:[icscf1_1==>>icscf1_p].home1.net, sip
    17.2.2  48. ontent-length: [(...)==>>]Content-Length:
    17.2.2  48. ontent-length: [(...)==>>]Content-Length:
    17.2.2  50.                [Content-length==>>Content-Length]:              
    17.2.2  51.                [Content-length==>>Content-Length]: 0            
    17.2.2  52.        ACK sip:[icscf1_1==>>icscf1_p].home1.net SIP/
    17.2.2  52.                [Content-length==>>Content-Length]:              
    17.2.2  53. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.2.2  54. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.2  44.   see example [in Table 17.2.2.2-44==>>in Table 17.2.2.2-44 (related to 17.2.2.2-8)]               
  17.2.2.2  44.                [Table 17.2.2.2-34==>>Table 17.2.2.2-44]: 486 Busy Here
  17.2.2.2  44. t, SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.2  44. 3))@localhost; [tag=1234==>>tag=314159]               
  17.2.2.2  44. 3))@localhost; [tag=1234==>>tag=314159]               
  17.2.2.2  44. 3))@localhost; [tag=1234==>>tag=314159]               
  17.2.2.2  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home1.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
  17.2.2.2  44.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home1.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
  17.2.2.2  45. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  45. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  45. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  45. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  45. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  47. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.2  48. ontent-length: [(...)==>>]0Content-Length
  17.2.2.2  48. ontent-length: [(...)==>>]0Content-Length
  17.2.2.2  49. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  49. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  49. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  49. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  49. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  49.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.2  49.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.2  49.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.2  50. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  50. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  50. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  50. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  50. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.2  50. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net     
  17.2.2.3  47.     CANCEL sip:[icscf1_1==>>icscf1_p].home1.net SIP/
  17.2.2.3  47. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  47. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  47.         Route: [sip:Token(scscf1.home1.net)==>>sip:Token(scscf1.home1.net, scscf2.home1.net)], sip:+1-212-55
  17.2.2.3  47. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  47. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  47. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  47.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  47.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  47.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  47.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  47.                [Content-length==>>Content-Length]:              
  17.2.2.3  48. a: sip/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.3  48.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  48.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  48.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  48.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
  17.2.2.3  48. ontent-Length: [(...)==>>]               
  17.2.2.3  48. ontent-Length: [(...)==>>]               
  17.2.2.3  48.                [Content-length==>>Content-Length]: (...)        
  17.2.2.3  49. a: sip/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.3  50. a: sip/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.3  52.                [Content-length==>>Content-Length]:              
  17.2.2.3  54.   see example [in Table 17.2.2.3-54==>>in Table 17.2.2.3-54 (related to 17.2.2.3-8)]               
  17.2.2.3  54.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home1.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
  17.2.2.3  54.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home1.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
  17.2.2.3  55. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  55. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  55. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  55. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  55. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  56. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
  17.2.2.3  58. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  58. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  58. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  58. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  58. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  58.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.3  58.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.3  58.                [Via: SIP/2.0/UDP pcscf.home.net==>>Via: SIP/2.0/UDP pcscf1.visited1.net]               
  17.2.2.3  58. ontent-Length: [(...)==>>]0              
  17.2.2.3  58. ontent-Length: [(...)==>>]0              
  17.2.2.3  58.                [Content-length==>>Content-Length]: (...)0       
  17.2.2.3  59. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  59. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  59. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  59. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  59. 1-212-555-2222@[home2==>>home1].net;user=phone
  17.2.2.3  59. a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
    17.3.2   1.                [Content-length==>>Content-Length]: ()          
    17.3.2   2.                [Content-length==>>Content-Length]: 0            
    17.3.2   4.     INVITE sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2   4.     INVITE sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2   4.                [Content-length==>>Content-Length]: ()          
    17.3.2   5. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2   5. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2   5. ord-Route: sip:[icscf.home1.net==>>icscf1_s.home1.net], sip:Token(scs
    17.3.2   5. ord-Route: sip:[icscf.home1.net==>>icscf1_s.home1.net], sip:Token(scs
    17.3.2   5.                [Content-length==>>Content-Length]:              
    17.3.2   6. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2   6. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2   6.                [Content-length==>>Content-Length]: 0            
    17.3.2   7.                [Content-length==>>Content-Length]:              
    17.3.2  10. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  10. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  10. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  10. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  10. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  10. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  10. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  10.                [Content-length==>>Content-Length]:              
    17.3.2  11. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  11. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  11. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  11. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  11.                [Content-length==>>Content-Length]: 0            
    17.3.2  13. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  13. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  13. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  13. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  13. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  13. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  13. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  13.                [Content-length==>>Content-Length]: ()          
    17.3.2  14. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  14. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  14. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  14. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  14.                [Content-length==>>Content-Length]: 0            
    17.3.2  15. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  15. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  15. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  15. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  15. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  15. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  15. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  15.                [Content-length==>>Content-Length]: ()          
    17.3.2  16. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  16. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  16. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  16. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  16.                [Content-length==>>Content-Length]:              
    17.3.2  17. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  17. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  17. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  17. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  17. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  17.                [Content-length==>>Content-Length]:              
    17.3.2  18. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  18. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  18. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  18.                [Content-length==>>Content-Length]:              
    17.3.2  19.                [Content-length==>>Content-Length]:              
    17.3.2  20. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  20.     Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  20. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  20.                [Content-length==>>Content-Length]: ()          
    17.3.2  21.      PRACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  21.      PRACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  21.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  21.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  21.                [Content-length==>>Content-Length]:              
    17.3.2  22.      PRACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  22.      PRACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  22. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  22. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  22. ord-Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  22.                [Content-length==>>Content-Length]:              
    17.3.2  23. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  23. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  23. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  23. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  23. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  23. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  23. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  23.                [Content-length==>>Content-Length]:              
    17.3.2  24. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  24. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  24. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  24. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  24. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  24. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  24. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  24.                [Content-length==>>Content-Length]:              
    17.3.2  25. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  25. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  25. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  25. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  25. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  25. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  25. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  25.                [Content-length==>>Content-Length]: 0            
    17.3.2  26. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  26. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  26. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  26. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  26.                [Content-length==>>Content-Length]:              
    17.3.2  27. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  27. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  27. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  27. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  27. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  27.                [Content-length==>>Content-Length]:              
    17.3.2  28. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  28. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  28. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  28.                [Content-length==>>Content-Length]:              
    17.3.2  29.                [Content-length==>>Content-Length]:              
    17.3.2  30.     Route: sip:[icscf.home1.net==>>icscf1_s.home1.net], sip:icscf.hom
    17.3.2  30. home1.net, sip:[icscf.home2.net==>>icscf2_s.home2.net], sip:Token(scs
    17.3.2  30. home1.net, sip:[icscf.home2.net==>>icscf2_s.home2.net], sip:Token(scs
    17.3.2  30.     Route: sip:[icscf.home1.net==>>icscf1_s.home1.net], sip:icscf.hom
    17.3.2  30.                [Content-length==>>Content-Length]: ()          
    17.3.2  31.      COMET sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  31.      COMET sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  31.     Route: sip:[icscf.home2.net==>>icscf2_s.home2.net], sip:Token(scs
    17.3.2  31.     Route: sip:[icscf.home2.net==>>icscf2_s.home2.net], sip:Token(scs
    17.3.2  31.                [Content-length==>>Content-Length]:              
    17.3.2  32.      COMET sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  32.      COMET sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  32. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  32. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  32. ord-Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  32.                [Content-length==>>Content-Length]:              
    17.3.2  33. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  33. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  33. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  33. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  33. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  33. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  33. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  33.                [Content-length==>>Content-Length]:              
    17.3.2  34. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  34. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  34. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  34. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  34. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  34. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  34. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  34.                [Content-length==>>Content-Length]:              
    17.3.2  35. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  35. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  35. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  35. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  35. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  35. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  35. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  35.                [Content-length==>>Content-Length]: 0            
    17.3.2  36. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  36. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  36. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  36. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  36.                [Content-length==>>Content-Length]:              
    17.3.2  37. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  37. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  37. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  37. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  37. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  37.                [Content-length==>>Content-Length]:              
    17.3.2  38. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  38. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  38. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  38.                [Content-length==>>Content-Length]:              
    17.3.2  39.                [Content-length==>>Content-Length]:              
    17.3.2  40. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  40. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  40. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  40. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  40. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  40. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  40. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  40.                [Content-length==>>Content-Length]: 0            
    17.3.2  42. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  42. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  42. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  42. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  42.                [Content-length==>>Content-Length]:              
    17.3.2  43. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  43. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  43. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  43. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  43. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  43.                [Content-length==>>Content-Length]:              
    17.3.2  44. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  44. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  44. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  44.                [Content-length==>>Content-Length]:              
    17.3.2  46.                [Content-length==>>Content-Length]:              
    17.3.2  47. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  47.     Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  47. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  47.                [Content-length==>>Content-Length]: 0            
    17.3.2  48.      PRACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  48.      PRACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  48.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  48.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  48.                [Content-length==>>Content-Length]:              
    17.3.2  49.      PRACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  49.      PRACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  49. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  49. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  49. ord-Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  49.                [Content-length==>>Content-Length]:              
    17.3.2  50. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  50. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  50. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  50. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  50. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  50. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  50. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  50.                [Content-length==>>Content-Length]:              
    17.3.2  51. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  51. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  51. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  51. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  51. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  51. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  51. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  51.                [Content-length==>>Content-Length]:              
    17.3.2  52. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  52. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  52. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  52. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  52. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  52. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  52. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  52.                [Content-length==>>Content-Length]: 0            
    17.3.2  53. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  53. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  53. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  53. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  53.                [Content-length==>>Content-Length]:              
    17.3.2  54. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  54. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  54. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  54. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  54. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  54.                [Content-length==>>Content-Length]:              
    17.3.2  55. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  55. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  55. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  55.                [Content-length==>>Content-Length]:              
    17.3.2  56.                [Content-length==>>Content-Length]:              
    17.3.2  57. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  57. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  57. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  57. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  57. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  57. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  57. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  57.                [Content-length==>>Content-Length]: 0            
    17.3.2  59. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  59. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  59. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  59. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  59.                [Content-length==>>Content-Length]:              
    17.3.2  60. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  60. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  60. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  60. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  60. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  60.                [Content-length==>>Content-Length]:              
    17.3.2  61. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  61. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  61. ome2.net), sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  61.                [Content-length==>>Content-Length]:              
    17.3.2  63.                [Content-length==>>Content-Length]:              
    17.3.2  64. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  64.     Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  64. home1.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  64.                [Content-length==>>Content-Length]: 0            
    17.3.2  65.        ACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  65.        ACK sip:[icscf.home1.net==>>icscf1_s.home1.net] SIP/2.0       
    17.3.2  65.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  65.     Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  65.                [Content-length==>>Content-Length]:              
    17.3.2  66.        ACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  66.        ACK sip:[icscf.home2.net==>>icscf2_s.home2.net] SIP/2.0       
    17.3.2  66. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  66. a: SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  66. ord-Route: sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  66.                [Content-length==>>Content-Length]:              
    17.3.2  67. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  67. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  67. a: SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  67. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  67. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  67. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  67. ord-Route: sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  67.                [Content-length==>>Content-Length]:              
    17.3.2  68. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  68. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  68. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.2  68. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.2  68. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  68. home2.net, sip:[icscf1_2==>>icscf1_s].home1.net, sip
    17.3.2  68. home2.net, sip:[icscf2_2==>>icscf2_s].home2.net, sip
    17.3.2  68.                [Content-length==>>Content-Length]:              
    17.3.3   1.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   1.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   1.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
    17.3.3   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
    17.3.3   1.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]               
    17.3.3   1.                [Content-length==>>Content-Length]: ()          
    17.3.3   2.                [Content-length==>>Content-Length]: 0            
    17.3.3   4.         INVITE [sip:icscf.home1.net==>>sip:icscf1_s.home1.net] SIP/2.0       
    17.3.3   4.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   4.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   4.                [Route: sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:+1-212-555-2222@home1.net;user=phone]               
    17.3.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3   4.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3   4.                [Content-length==>>Content-Length]: ()          
    17.3.3   5.                [Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3   5.                [Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:icscf1_s.ho
    17.3.3   5.                [Content-length==>>Content-Length]:              
    17.3.3   6.                [Content-length==>>Content-Length]: 0            
    17.3.3   7.                [Content-length==>>Content-Length]:              
    17.3.3  10.                [Record-Route: sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  10.                [Content-length==>>Content-Length]:              
    17.3.3  11.                [Content-length==>>Content-Length]: 0            
    17.3.3  13.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net] SIP/2.0       
    17.3.3  13.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net] SIP/2.0       
    17.3.3  13.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>INVITE sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  13.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  13.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:scscf2.home
    17.3.3  13.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:scscf2.home
    17.3.3  13.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:scscf2.home
    17.3.3  13.                [Content-length==>>Content-Length]: ()          
    17.3.3  14.                [Content-length==>>Content-Length]: 0            
    17.3.3  15. T to S-S#1c)  [see example in Table 17.3.3-15==>>see example in Table 17.3.3-15 (related to 17.3.3-13)]               
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  15.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  15.                [Content-length==>>Content-Length]: ()          
    17.3.3  16.                [Content-length==>>Content-Length]:              
    17.3.3  17.                [Content-length==>>Content-Length]:              
    17.3.3  18.                [Record-Route: sip:sip:scscf2.home2.net,sip:icscf.home1.net, sip:scscf1.home1.net ==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3  18.                [Content-length==>>Content-Length]:              
    17.3.3  19.                [Content-length==>>Content-Length]:              
    17.3.3  20.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  20.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  20.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  20.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  20.                [Content-length==>>Content-Length]: ()          
    17.3.3  21.          PRACK [sip:icscf.home1.net==>>sip:icscf1_s.home1.net] SIP/2.0       
    17.3.3  21.                [Route: sip:scscf2.home2.net,sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  21.                [Content-length==>>Content-Length]:              
    17.3.3  22.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route:sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  22.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route:sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  22.                [Content-length==>>Content-Length]:              
    17.3.3  23.                [PRACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>PRACK sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  23.                [PRACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>PRACK sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  23.                [Content-length==>>Content-Length]:              
    17.3.3  24.                [Content-length==>>Content-Length]: 0            
    17.3.3  25.                [Content-length==>>Content-Length]:              
    17.3.3  26.                [Content-length==>>Content-Length]:              
    17.3.3  27.                [Content-length==>>Content-Length]:              
    17.3.3  28.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  28.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  28.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  28.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  28.                [Content-length==>>Content-Length]: ()          
    17.3.3  29.          COMET [sip:icscf.home1.net==>>sip:icscf1_s.home1.net] SIP/2.0       
    17.3.3  29.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  29.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  29.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  29.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  29.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  29.                [Content-length==>>Content-Length]:              
    17.3.3  30.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route:sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  30.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route:sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  30.                [Content-length==>>Content-Length]:              
    17.3.3  31.                [COMET sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>COMET sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  31.                [Content-length==>>Content-Length]:              
    17.3.3  32.                [Content-length==>>Content-Length]: 0            
    17.3.3  33.                [Content-length==>>Content-Length]:              
    17.3.3  34.                [Content-length==>>Content-Length]:              
    17.3.3  35.                [Content-length==>>Content-Length]:              
    17.3.3  36. T to S-S#1c)  [see example in Table 17.3.3-36==>>see example in Table 17.3.3-36 (related to 17.3.3-13)]               
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  36.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  36.                [Content-length==>>Content-Length]: 0            
    17.3.3  37.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net) ==>>Record-Route: ]               
    17.3.3  37.                [Content-length==>>Content-Length]:              
    17.3.3  38.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  38.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  38.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  38.                [Content-length==>>Content-Length]:              
    17.3.3  39.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net ]               
    17.3.3  39.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]sip:pcscf2.home
    17.3.3  39.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3  39.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]sip:pcscf2.home
    17.3.3  39.                [Content-length==>>Content-Length]:              
    17.3.3  40.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]               
    17.3.3  40.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]               
    17.3.3  40.                [Require:==>>Require: ]               
    17.3.3  40.                [Content-length==>>Content-Length]:              
    17.3.3  41.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  41.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  41.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  41.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  41.                [Content-length==>>Content-Length]: 0            
    17.3.3  42.          PRACK [sip:icscf.home1.net==>>sip:icscf1_s.home1.net] SIP/2.0       
    17.3.3  42.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  42.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  42.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  42.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  42.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  42.                [Content-length==>>Content-Length]:              
    17.3.3  43.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  43.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  43.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  43.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  43.                [Content-length==>>Content-Length]:              
    17.3.3  44.                [PRACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>PRACK sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  44.                [PRACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>PRACK sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  44. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.3  44. t, SIP/2.0/UDP [icscf.home1.net==>>icscf1_s.home1.net], SIP/2.0/UDP T
    17.3.3  44.                [Content-length==>>Content-Length]:              
    17.3.3  45.                [Content-length==>>Content-Length]: 0            
    17.3.3  46.                [Content-length==>>Content-Length]:              
    17.3.3  47.                [Content-length==>>Content-Length]:              
    17.3.3  48.                [Content-length==>>Content-Length]:              
    17.3.3  49. T to S-S#1c)  [see example in Table 17.3.3-49==>>see example in Table 17.3.3-49 (related to 17.3.3-13)]               
    17.3.3  49. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.3  49. t, SIP/2.0/UDP [icscf.home2.net==>>icscf2_s.home2.net], SIP/2.0/UDP i
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:Token(scscf1.home1.net, sip:pcscf1.home1.net)]               
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  49.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]sip:pcscf2.home
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact:] sip:[5555::eee
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Contact: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Contact: sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  49.                [Content-length==>>Content-Length]: 0            
    17.3.3  51.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  51.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  51.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  51.                [Content-length==>>Content-Length]:              
    17.3.3  52.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  52.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  52.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:Token(scscf1.home1.net)==>>Record-Route: ]               
    17.3.3  52.                [Content-length==>>Content-Length]:              
    17.3.3  53.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]sip:pcscf2.home
    17.3.3  53.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: sip:pcscf2.home2.net, sip:scscf2.home2.net, sip:icscf1_s.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.3.3  53.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]sip:pcscf2.home
    17.3.3  53.                [Content-length==>>Content-Length]:              
    17.3.3  55.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]               
    17.3.3  55.                [Record-Route: sip:scscf2.home2.net, sip:icscf.home1.net, sip:scscf1.home1.net==>>Record-Route: ]               
    17.3.3  55.                [Content-length==>>Content-Length]:              
    17.3.3  56.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  56.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  56.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  56.                [Route: sip:icscf.home1.net, sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:icscf1_s.home1.net, sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  56.                [Content-length==>>Content-Length]: 0            
    17.3.3  57.            ACK [sip:icscf.home1.net==>>sip:icscf1_s.home1.net] SIP/2.0       
    17.3.3  57.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  57.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  57.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  57.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  57.                [Route: sip:scscf2.home2.net, sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:scscf2.home2.net, sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  57.                [Content-length==>>Content-Length]:              
    17.3.3  58.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  58.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  58.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  58.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net==>>Route: sip:pcscf2.home2.net, sip:[5555::eee:fff:aaa:bbb]]               
    17.3.3  58.                [Content-length==>>Content-Length]:              
    17.3.3  59.                [ACK sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.home2.net SIP/2.0==>>ACK sip:pcscf2.home2.net SIP/2.0]               
    17.3.3  59.                [Content-length==>>Content-Length]:              
    17.3.4   1.                [Content-length==>>Content-Length]: ()          
    17.3.4   2.                [Content-length==>>Content-Length]: 0            
    17.3.4   4.                [Content-length==>>Content-Length]: ()          
    17.3.4   5.                [Content-length==>>Content-Length]: 0            
    17.3.4   8.                [Content-length==>>Content-Length]:              
    17.3.4   9.                [Content-length==>>Content-Length]: 0            
    17.3.4  11.                [Content-length==>>Content-Length]: ()          
    17.3.4  12.                [Content-length==>>Content-Length]: 0            
    17.3.4  13.                [Content-length==>>Content-Length]: ()          
    17.3.4  14.                [Content-length==>>Content-Length]:              
    17.3.4  15.                [Content-length==>>Content-Length]:              
    17.3.4  16.                [Content-length==>>Content-Length]:              
    17.3.4  17.                [Content-length==>>Content-Length]: ()          
    17.3.4  18.                [Content-length==>>Content-Length]:              
    17.3.4  19.                [Content-length==>>Content-Length]:              
    17.3.4  20.                [Content-length==>>Content-Length]:              
    17.3.4  21.                [Content-length==>>Content-Length]: 0            
    17.3.4  22.                [Content-length==>>Content-Length]:              
    17.3.4  23.                [Content-length==>>Content-Length]:              
    17.3.4  24.                [Content-length==>>Content-Length]:              
    17.3.4  25.                [Content-length==>>Content-Length]: ()          
    17.3.4  26.                [Content-length==>>Content-Length]:              
    17.3.4  27.                [Content-length==>>Content-Length]:              
    17.3.4  28.                [Content-length==>>Content-Length]:              
    17.3.4  29.                [Content-length==>>Content-Length]: 0            
    17.3.4  30.                [Content-length==>>Content-Length]:              
    17.3.4  31.                [Content-length==>>Content-Length]:              
    17.3.4  32.                [Content-length==>>Content-Length]:              
    17.3.4  33.                [Content-length==>>Content-Length]: 0            
    17.3.4  34.                [Content-length==>>Content-Length]:              
    17.3.4  35.                [Content-length==>>Content-Length]:              
    17.3.4  36.                [Content-length==>>Content-Length]:              
    17.3.4  37.                [Content-length==>>Content-Length]: 0            
    17.3.4  38.                [Content-length==>>Content-Length]:              
    17.3.4  39.                [Content-length==>>Content-Length]:              
    17.3.4  40.                [Content-length==>>Content-Length]:              
    17.3.4  41.                [Content-length==>>Content-Length]: 0            
    17.3.4  42.                [Content-length==>>Content-Length]:              
    17.3.4  43.                [Content-length==>>Content-Length]:              
    17.3.4  44.                [Content-length==>>Content-Length]:              
    17.3.4  45.                [Content-length==>>Content-Length]: 0            
    17.3.4  47.                [Content-length==>>Content-Length]:              
    17.3.4  48.                [Content-length==>>Content-Length]:              
    17.3.4  50.                [Content-length==>>Content-Length]:              
    17.3.4  51.                [Content-length==>>Content-Length]: 0            
    17.3.4  52.                [Content-length==>>Content-Length]:              
    17.3.4  53.                [Content-length==>>Content-Length]:              
    17.3.4  54.                [Content-length==>>Content-Length]:              
    17.4.2   1. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_p].home2home1.net
    17.4.2   1. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2   1. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2   1. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2   1. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2   1. a: SIP/2.0/UDP [icscf2_1==>>icscf2_p].home2home1.net
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1.                [Contact: sip:[5555::aaa:bbb:ccc:ddd] ==>>Contact: sip:[5555::aaa:bbb:ccc:ddd]]Content-Type: a
    17.4.2   1.                [Content-length==>>Content-Length]: ()          
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   1. cf1.home1.net, [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   1. cf1.home1.net, [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   1. cf1.home1.net, [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   1. 2_p.home1.net, [sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>sip:[5555::eee:fff:aaa:bbb]]               
    17.4.2   1.                [Route(2dest): sip:icscf1_1.home1.net==>>Route(2dest): sip:icscf2_p.home1.net], sip:%5b5555%3
    17.4.2   2. 0/UDP icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   2. 0/UDP icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   2. 0/UDP icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   2.                [Via: SIP/2.0/UDP icscf2_1==>>Via: SIP/2.0/UDP icscf2_s].home2home1.net
    17.4.2   2. 0/UDP icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   2. 0/UDP icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   2.                [Content-length==>>Content-Length]: 0            
    17.4.2   4. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2   4.     INVITE sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2   4. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2   4. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2   4. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2   4. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2   4.     INVITE sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. scf2_1icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. scf2_1icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. scf2_1icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. scf2_1icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. scf2_1icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2home1.net
    17.4.2   4. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   4. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   4. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   4. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   4. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   4.                [Record-Route: sip: scscf2.home1.net, sip:scscf2.home2.net,==>>Record-Route: sip:scscf2.home1.net, sip:scscf1.home1.net,] sip:pcscf1.hom
    17.4.2   4.                [Content-length==>>Content-Length]: ()          
    17.4.2   5.                [Via: SIP/2.0/UDP icscf2_2.home2.net, SIP/2.0/UDP Token(scscf2.home2.net), SIP/2.0/UDP icscf2_1.home2.net, SIP/2.0/UDP Token (scscf1.home1.net), SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP icscf2_p.home1.net, SIP/2.0/UDP Token(scscf2.home1.net), SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP Token (scscf1.home1.net), SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.2   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, scscf1.ho
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, scscf1.ho
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, scscf1.ho
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, scscf1.ho
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, scscf1.ho
    17.4.2   5.                [Content-length==>>Content-Length]:              
    17.4.2   5.                [Route(2orig): sip:icscf1_1.home1.net==>>Route(2orig): sip:icscf2_p.home1.net],              
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.2   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.2   5.                [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   5.                [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   5.                [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.2   6.                [Content-length==>>Content-Length]: 0            
    17.4.2   7.                [Content-length==>>Content-Length]:              
    17.4.2   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.2   8.                [Content-length==>>Content-Length]:              
    17.4.2   8. e:sip:icscf2_p.[home2==>>home1].net, sip:Token
    17.4.2   8. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2   8.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2   8. e:sip:icscf2_p.[home2==>>home1].net, sip:Token
    17.4.2   8. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2   8.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2   8. e:sip:icscf2_p.[home2==>>home1].net, sip:Token
    17.4.2   8. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2   8.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2   8. e:sip:icscf2_p.[home2==>>home1].net, sip:Token
    17.4.2   8. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2   8.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2   8. e:sip:icscf2_p.[home2==>>home1].net, sip:Token
    17.4.2   8. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2   8.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2   9.                [Content-length==>>Content-Length]: 0            
    17.4.2  10.                [Content-length==>>Content-Length]: ()          
    17.4.2  12. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  12. SIP/2.0/UDP    [icscf2_1==>>icscf2_p].home2home1.net
    17.4.2  12. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. scf2_1icscf2_p.[home2==>>home1].net, SIP/2.0/U
    17.4.2  12. P Token(scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  12. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  12. SIP/2.0/UDP    [icscf2_1==>>icscf2_p].home2home1.net
    17.4.2  12.                [Content-length==>>Content-Length]:              
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:pcscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:pcscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:pcscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:pcscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  13. et, sip:scscf2.[home2==>>home1].net, sip:pcscf
    17.4.2  13.                [Content-length==>>Content-Length]:              
    17.4.2  14.                [Content-length==>>Content-Length]:              
    17.4.2  15. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  15. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  15. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  15. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  15. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  15.                [Content-length==>>Content-Length]: ()          
    17.4.2  16. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2  16.      PRACK sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  16. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2  16. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2  16. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2  16. scf2_2icscf2_s.[home2==>>home1].net SIP/2.0   
    17.4.2  16.      PRACK sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  16.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf2.home2.net==>>Via: SIP/2.0/UDP scscf2.home1.net, SIP/2.0/UDP scscf1.home1.net], SIP/2.0/UDP p
    17.4.2  16.                [Content-length==>>Content-Length]:              
    17.4.2  17.                [Content-length==>>Content-Length]:              
    17.4.2  18.                [Content-length==>>Content-Length]:              
    17.4.2  19.                [Content-length==>>Content-Length]: 0            
    17.4.2  20.                [Content-length==>>Content-Length]:              
    17.4.2  21. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  21. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  21. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  21. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  21. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  21. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  21.                [Content-length==>>Content-Length]:              
    17.4.2  22.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  22.                [Content-length==>>Content-Length]:              
    17.4.2  24. MET sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  24. MET sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  24. MET sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  24. MET sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  24. MET sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  24.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  24.                [Content-length==>>Content-Length]: ()          
    17.4.2  25. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  25. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  25. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  25. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  25. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  25. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  25.                [Content-length==>>Content-Length]:              
    17.4.2  26.                [Content-length==>>Content-Length]:              
    17.4.2  27.                [Content-length==>>Content-Length]:              
    17.4.2  28.                [Content-length==>>Content-Length]: 0            
    17.4.2  29. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  29. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  29.   .net, scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  29. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  29. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  29. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  29.   .net, scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  29. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  29. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  29.   .net, scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  29. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  29. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  29.   .net, scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  29. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  29. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  29.   .net, scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  29. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  29.                [Content-length==>>Content-Length]:              
    17.4.2  30. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  30. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  30. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  30. aa:bbb:ccc:ddd][, icscf2_2.home1.net==>>]               
    17.4.2  30. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  30. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  30. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  30.                [Content-length==>>Content-Length]:              
    17.4.2  31.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  31.                [Content-length==>>Content-Length]:              
    17.4.2  32. E to P-CSCF)  [see example in Table 17.4.2-32==>>see example in Table 17.4.2-32 (related to 17.4.2-8)]               
    17.4.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  32.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  32.                [Content-length==>>Content-Length]: 0            
    17.4.2  33. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  33.   .net, scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  33. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  33.   .net, scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  33.   .net, scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  33.   .net, scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. scf2_2icscf2_s.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. P Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  33.   .net, scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  33. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  33.                [Content-length==>>Content-Length]:              
    17.4.2  34. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  34. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  34. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  34. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  34. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  34. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  34. scf2_2icscf2_s.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip: pcsc
    17.4.2  34. ited2.net, sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  34. scf2_2icscf2_s.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip: pcsc
    17.4.2  34. scf2_2icscf2_s.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip: pcsc
    17.4.2  34.                [Record-Route: pcscf2.visited2.net==>>Record-Route: sip:pcscf2.visited2.net], sip:icscf2_2i
    17.4.2  34. scf2_2icscf2_s.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip: pcsc
    17.4.2  34. scf2_2icscf2_s.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip:scscf
    17.4.2  34. et, sip:scscf2.[home2==>>home1].net, sip: pcsc
    17.4.2  34. ited2.net, sip:[icscf2_2==>>icscf2_s].home2home1.net
    17.4.2  34.                [Content-length==>>Content-Length]:              
    17.4.2  36.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  36.                [Content-length==>>Content-Length]:              
    17.4.2  37. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  37. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  37. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  37. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  37. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  37.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  37.                [Content-length==>>Content-Length]: 0            
    17.4.2  38.      PRACK sip:[icscf2_2==>>icscf2_s].home1.net SIP/
    17.4.2  38.      PRACK sip:[icscf2_2==>>icscf2_s].home1.net SIP/
    17.4.2  38. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  38. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  38. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  38. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  38. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  38. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  38.                [Content-length==>>Content-Length]:              
    17.4.2  39.                [Content-length==>>Content-Length]:              
    17.4.2  40.                [Content-length==>>Content-Length]:              
    17.4.2  41.                [Content-length==>>Content-Length]: 0            
    17.4.2  42.                [Content-length==>>Content-Length]:              
    17.4.2  43. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  43. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  43. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  43. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  43. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  43. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  43.                [Content-length==>>Content-Length]:              
    17.4.2  44.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  44.                [Content-length==>>Content-Length]:              
    17.4.2  45. E to P-CSCF)  [see example in Table 17.4.2-45==>>see example in Table 17.4.2-45 (related to 17.4.2-8)]               
    17.4.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  45.                [To: ==>>To: sip:B36(SHA-1(+1-212-555-2222; time=36123E5B; seq=73))@localhost; tag=314159]               
    17.4.2  45.                [Content-length==>>Content-Length]: 0            
    17.4.2  46. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  46.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  46. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home1.net, SIP
    17.4.2  46. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  46.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  46. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  46.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  46. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  46.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  46. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  46.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  46. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home1.net, SIP
    17.4.2  46. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  46.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2  46. ited2.net, sip:[icscf2_2==>>icscf2_s].home1.net, sip
    17.4.2  46. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  46.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2  46. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  46.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2  46. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  46.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2  46. p:Token(scscf2.[home2==>>home1].net, scscf2.ho
    17.4.2  46.   .net, scscf2.[home2==>>home1].net), sip:pcsc
    17.4.2  46. ited2.net, sip:[icscf2_2==>>icscf2_s].home1.net, sip
    17.4.2  46.                [Content-length==>>Content-Length]:              
    17.4.2      2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2      2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2      2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2      ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2      2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2      2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2                     [Content-length==>>Content-Length]:              
    17.4.2  49.           Via: [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  49.                [Content-length==>>Content-Length]:              
    17.4.2  50. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  50. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  50. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  50. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  50. ACK sip:scscf2.[home2==>>home1].net SIP/2.0   
    17.4.2  50.                [Content-length==>>Content-Length]: 0            
    17.4.2  51.        ACK sip:[icscf2_2==>>icscf2_s].home1.net SIP/
    17.4.2  51.        ACK sip:[icscf2_2==>>icscf2_s].home1.net SIP/
    17.4.2  51. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  51. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  51. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  51. ome2home1.net, [SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP pcscf1.home1.net==>>SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net], SIP/2.0/UDP [
    17.4.2  51. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  51. 2.0/UDP scscf2.[home2==>>home1].net, SIP/2.0/U
    17.4.2  51.                [Content-length==>>Content-Length]:              
    17.4.2  52. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  52.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  52. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home1.net, SIP
    17.4.2  52. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  52.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  52. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  52.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  52. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  52.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  52. P Token(scscf2.[home2==>>home1].net,scscf2.hom
    17.4.2  52.    .net,scscf2.[home2==>>home1].net), SIP/2.0/
    17.4.2  52. a: SIP/2.0/UDP [icscf2_2==>>icscf2_s].home1.net, SIP
    17.4.2  52.                [Content-length==>>Content-Length]:              
    17.4.2  53.                [Content-length==>>Content-Length]:              
    17.4.5   1.                [INVITE sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>INVITE sip:scscf2.home1.net SIP/2.0]               
    17.4.5   1.                [INVITE sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>INVITE sip:scscf2.home1.net SIP/2.0]               
    17.4.5   1.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.5   1.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.5   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.4.5   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.4.5   1.                [Record-Route: sip:scscf1.home1.net==>>Record-Route: sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.4.5   1.       Contact: [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5   1.       Contact: [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5   1.       Contact: [sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5   1.                [Content-length==>>Content-Length]: ()          
    17.4.5   2.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.5   2.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.5   2.                [Content-length==>>Content-Length]: 0            
    17.4.5   4.     INVITE sip:[icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5   4.     INVITE sip:[icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5   4.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net, sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:pcscf2.visited2.net, sip:+1-212-555-2222@home1.net;user=phone]               
    17.4.5   4.                [Record-Route: sip:scscf2.home2.net, sip:scscf1.home1.net==>>Record-Route: sip:scscf2.home1.net, sip:scscf1.home1.net, sip:pcscf1.home1.net]               
    17.4.5   4.                [Content-length==>>Content-Length]: ()          
    17.4.5   4.         Route:	[built from the registration information, icscf, pcscf (and UE contact name), followed by the initial Request-URI from the incoming INVITE request. The first component of the Route header, icscf, is moved to the Request-URI of the request.==>>built from the registration information, icscf, pcscf, followed by the information from the Route header in the incoming INVITE request. The first component of the Route header, icscf, is moved to the Request-URI of the request.]               
    17.4.5   5.                [INVITE sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>>INVITE sip:pcscf2.visited2.net] SIP/2.0       
    17.4.5   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   5. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   5. ord-Route: sip:[icscf1_1==>>icscf2_p].home1.net, sip
    17.4.5   5. ord-Route: sip:[icscf1_1==>>icscf2_p].home1.net, sip
    17.4.5   5. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   5.                [Content-length==>>Content-Length]:              
    17.4.5   6.                [Content-length==>>Content-Length]: 0            
    17.4.5   7.                [Via: SIP/2.0/UDP scscf2.home2.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]==>>Via: SIP/2.0/UDP scscf2.home1.net, SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd]]               
    17.4.5   7.                [Content-length==>>Content-Length]:              
    17.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   8. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5   8.                [Contact: token1@pcscf2.visited2.net==>>Contact: ]               
    17.4.5   8.                [Content-length==>>Content-Length]:              
    17.4.5   8.     Route: sip:[icscf1_1==>>icscf2_p].home1.net,    
    17.4.5   8.     Route: sip:[icscf1_1==>>icscf2_p].home1.net,    
    17.4.5   8. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   8. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   8. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   8. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   8. p:Token(scscf2.[home2==>>home1].net, sip:scscf
    17.4.5   8.              		[sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5   8.              		[sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5   8.              		[sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.home1.net==>>sip:[5555::aaa:bbb:ccc:ddd]]               
    17.4.5  10. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  10. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  10. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  10. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  10. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  11. F to I-CSCF)  [see example in Table 17.4.5-11==>>see example in Table 17.4.5-11 (related to 17.4.5-9)]               
    17.4.5  13.       ACK: sip:[icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5  13.       ACK: sip:[icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5  13. 2.0/UDP scscf2.[home2==>>home1].net           
    17.4.5  13. 2.0/UDP scscf2.[home2==>>home1].net           
    17.4.5  13. 2.0/UDP scscf2.[home2==>>home1].net           
    17.4.5  13. 2.0/UDP scscf2.[home2==>>home1].net           
    17.4.5  13. 2.0/UDP scscf2.[home2==>>home1].net           
    17.4.5  13.                [Route: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net, sip:+1-212-555-2222@home2.net;user=phone==>>Route: sip:pcscf2.visited2.net, sip:+1-212-555-2222@home1.net;user=phone]               
    17.4.5  15. P Token(scscf2.[home2==>>home1].net)          
    17.4.5  15. P Token(scscf2.[home2==>>home1].net)          
    17.4.5  15. P Token(scscf2.[home2==>>home1].net)          
    17.4.5  15. P Token(scscf2.[home2==>>home1].net)          
    17.4.5  15. a: SIP/2.0/UDP [icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5  15. a: SIP/2.0/UDP [icscf1_1==>>icscf2_p].home1.net SIP/
    17.4.5  15. P Token(scscf2.[home2==>>home1].net)          
    17.4.5  15. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  15. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  15. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  15. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  15. 1-212-555-2222@[home2==>>home1].net;user=phone
    17.4.5  16. T#1d to S-S)  [see example in Table 17.4.5-16==>>see example in Table 17.4.5-16 (related to 17.4.5-12)]               
    17.4.5  16.                [Via: SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd])==>>Via: SIP/2.0/UDP icscf2_s.home1.net, SIP/2.0/UDP scscf1.home1.net, SIP/2.0/UDP pcscf1.home1.net, SIP/2.0/UDP [5555::aaa:bbb:ccc:ddd])]               
    17.4.5  16.                [Contact:sip[voice mailbox]==>>Contact: sip:[voice mailbox]]               
    17.4.5  17.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
    17.4.5  17.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
    17.4.5  17.                [ACK sip:+1-212-555-2222@home2.net;user=phone SIP/2.0==>>ACK sip:scscf2.home1.net SIP/2.0]               
    17.5.2   1.                [INVITE sip:token1@pcscf1.visited1.net SIP/2.0==>>INVITE sip:[5555::eee:fff:aaa:bbb] SIP/2.0]               
    17.5.2   1.                [Content-length==>>Content-Length]: ()          
    17.5.2   3. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2   3.         Route: [sip:token(scscf1.home2.net)==>>sip:token(sip:scscf1.home1.net)], sip:icscf1b.h
    17.5.2   3. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   3.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   3.                [Content-length==>>Content-Length]: ()          
    17.5.2   4. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2   4. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2   4.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   4.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   4.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   4.                [Contact: sip:%5b5555%3a%3aaaa%3abbb%3accc%3addd%5d@pcscf1.visited1.net==>>Contact:]               
    17.5.2   4.                [Content-length==>>Content-Length]:              
    17.5.2   5.                [Content-length==>>Content-Length]:              
    17.5.2   6.                [Content-length==>>Content-Length]:              
    17.5.2   8. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2   8. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2   8.                [Content-length==>>Content-Length]: ()          
    17.5.2   9. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2   9. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2   9.         Route: [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2   9.                [Content-length==>>Content-Length]:              
    17.5.2  10. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  10. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  10.                [Content-length==>>Content-Length]:              
    17.5.2  11. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  12. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  15. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  15.          Route:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  15.                [Content-length==>>Content-Length]: ()          
    17.5.2  16.     INVITE sip:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  16.         INVITE [sip: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  16. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  16. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  16.                [Content-length==>>Content-Length]:              
    17.5.2  17. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  17. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  18. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  19.         INVITE [sip:+1-212-555-2222@home2.net;user=phone==>>sip:user2_public1@home2.net] SIP/2.0       
    17.5.2  19.                [Contact: token2@pcscf2.visited2.net==>>Contact:]               
    17.5.2  19.                [Content-length==>>Content-Length]:              
    17.5.2  21.                [Content-length==>>Content-Length]: ()          
    17.5.2  23. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  23. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  23.        Contact:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  23.                [Content-length==>>Content-Length]:              
    17.5.2  24. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  24.                [Content-length==>>Content-Length]:              
    17.5.2  25. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  25.                [Content-length==>>Content-Length]:              
    17.5.2  26. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  26.                [Content-length==>>Content-Length]:              
    17.5.2  27.                [Content-length==>>Content-Length]:              
    17.5.2  28.                [Content-length==>>Content-Length]:              
    17.5.2  29.                [Content-length==>>Content-Length]:              
    17.5.2  31.                [Contact: sip:token3@pcscf1.visited1.net==>>Contact:]               
    17.5.2  31.                [Content-length==>>Content-Length]:              
    17.5.2  32.                [Content-length==>>Content-Length]: ()          
    17.5.2  33. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  33.         Route: [sip:token(scscf1.home2.net)==>>sip:token(sip:scscf1.home1.net)], sip:icscf1b.h
    17.5.2  33. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  33.                [Content-length==>>Content-Length]:              
    17.5.2  34. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  34. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  34.                [Content-length==>>Content-Length]:              
    17.5.2  35. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  35. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  35.                [Content-length==>>Content-Length]:              
    17.5.2  36. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  36. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  36.         Route: [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  36.                [Content-length==>>Content-Length]:              
    17.5.2  37. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  37. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  37.                [Content-length==>>Content-Length]:              
    17.5.2  38. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  38.          Route:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  38.                [Content-length==>>Content-Length]:              
    17.5.2  39.      PRACK sip:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  39.          PRACK [sip: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  39. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  39. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  39.                [Content-length==>>Content-Length]:              
    17.5.2  40.          PRACK [sip:+1-212-555-2222@home2.net;user=phone==>>sip:user2_public1@home2.net] SIP/2.0       
    17.5.2  40.                [Content-length==>>Content-Length]:              
    17.5.2  43. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  43. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  43.                [Content-length==>>Content-Length]:              
    17.5.2  44. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  44.                [Content-length==>>Content-Length]:              
    17.5.2  45. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  45.                [Content-length==>>Content-Length]:              
    17.5.2  46. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  49.                [Content-length==>>Content-Length]:              
    17.5.2  52.                [COMET sip:token4@pcscf1.visited1.net SIP/2.0==>>COMET sip: [5555::eee:fff:aaa:bbb] SIP/2.0]               
    17.5.2  52.                [Content-length==>>Content-Length]: ()          
    17.5.2  53. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  53.         Route: [sip:token(scscf1.home2.net)==>>sip:token(sip:scscf1.home1.net)], sip:icscf1b.h
    17.5.2  53. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  53.                [Content-length==>>Content-Length]:              
    17.5.2  54. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  54. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  54.                [Content-length==>>Content-Length]:              
    17.5.2  55. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  55. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  55.                [Content-length==>>Content-Length]:              
    17.5.2  56. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  56. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  56.         Route: [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  56.                [Content-length==>>Content-Length]:              
    17.5.2  57. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  57. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  57.                [Content-length==>>Content-Length]:              
    17.5.2  58. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  58.          Route:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  58.                [Content-length==>>Content-Length]:              
    17.5.2  59.      COMET sip:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  59.          COMET [sip: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  59. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  59. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  59.                [Content-length==>>Content-Length]:              
    17.5.2  60.          COMET [sip:+1-212-555-2222@home2.net;user=phone==>>sip:user2_public1@home2.net] SIP/2.0       
    17.5.2  60.                [Content-length==>>Content-Length]:              
    17.5.2  62. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  62. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  62.                [Content-length==>>Content-Length]:              
    17.5.2  63. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  63.                [Content-length==>>Content-Length]:              
    17.5.2  64. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  64.                [Content-length==>>Content-Length]:              
    17.5.2  65. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  68.                [Content-length==>>Content-Length]:              
    17.5.2  71.                [CSeq: 132 Invite==>>CSeq: 132 INVITE]               
    17.5.2  72. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  72. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  72.                [Content-length==>>Content-Length]:              
    17.5.2  73. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  73.                [Content-length==>>Content-Length]:              
    17.5.2  75. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  75.                [Content-length==>>Content-Length]:              
    17.5.2  76. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  80.                [Content-length==>>Content-Length]:              
    17.5.2  81.                [Contact: sip:token5@pcscf1.visited1.net==>>Contact:]               
    17.5.2  81.                [Contact: sip:token5@pcscf1.visited1.net==>>Contact:]               
    17.5.2  83.                [PRACK sip:token5@pcscf1.visited1.net SIP/2.0==>>PRACK sip: [5555::eee:fff:aaa:bbb] SIP/2.0]               
    17.5.2  83.                [Content-length==>>Content-Length]:              
    17.5.2  84. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  84.         Route: [sip:token(scscf1.home2.net)==>>sip:token(sip:scscf1.home1.net)], sip:icscf1b.h
    17.5.2  84. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  84.                [Content-length==>>Content-Length]:              
    17.5.2  85. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  85. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  85.                [Content-length==>>Content-Length]:              
    17.5.2  86. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  86. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  86.                [Content-length==>>Content-Length]:              
    17.5.2  87. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  87. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  87.         Route: [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2  87.                [Content-length==>>Content-Length]:              
    17.5.2  88. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  88. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  88.                [Content-length==>>Content-Length]:              
    17.5.2  89. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  89.          Route:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  89.                [Content-length==>>Content-Length]:              
    17.5.2  90.      PRACK sip:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  90.          PRACK [sip: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2  90. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  90. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  90.                [Content-length==>>Content-Length]:              
    17.5.2  91.          PRACK [sip:+1-212-555-2222@home2.net;user=phone==>>sip:user2_public1@home2.net] SIP/2.0       
    17.5.2  91.                [Content-length==>>Content-Length]:              
    17.5.2  93. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  93. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2  93.                [Content-length==>>Content-Length]:              
    17.5.2  94. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  94.                [Content-length==>>Content-Length]:              
    17.5.2  95. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  95.                [Content-length==>>Content-Length]:              
    17.5.2  96. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2  99.                [Content-length==>>Content-Length]:              
    17.5.2 101.                [CSeq: 132 Invite==>>CSeq: 132 INVITE]               
    17.5.2 104. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 104. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2 104.                [Content-length==>>Content-Length]:              
    17.5.2 105. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 105.                [Content-length==>>Content-Length]:              
    17.5.2 107. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 107.                [Content-length==>>Content-Length]:              
    17.5.2 108. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 112.                [Content-length==>>Content-Length]:              
    17.5.2 114.                [Contact: sip:token8@pcscf1.visited1.net==>>Contact:]               
    17.5.2 116.                [ACK sip:token8@pcscf1.visited1.net SIP/2.0==>>ACK sip: [5555::eee:fff:aaa:bbb] SIP/2.0]               
    17.5.2 116.                [Content-length==>>Content-Length]: ()          
    17.5.2 117. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 117.         Route: [sip:token(scscf1.home2.net)==>>sip:token(sip:scscf1.home1.net)], sip:icscf1b.h
    17.5.2 117. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2 118. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 118. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2 118.                [Content-length==>>Content-Length]:              
    17.5.2 119. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 119. 2_s.home2.net, [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2 119.                [Content-length==>>Content-Length]:              
    17.5.2 120. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 120. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 120.         Route: [sip:token(scscf2.home2.net)==>>sip:token(sip:scscf2.home2.net)], sip:icscf2b.h
    17.5.2 120.                [Content-length==>>Content-Length]:              
    17.5.2 121. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 121. f2_p.home2.net,[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 121.                [Content-length==>>Content-Length]:              
    17.5.2 122. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 122.          Route:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 122.                [Content-length==>>Content-Length]:              
    17.5.2 123.        ACK sip:[ sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 123.            ACK [sip: sip:%5b5555%3a%3aeee%3afff%3aaaa%3abbb%5d@pcscf2.visited2.net==>> sip:pcscf2.visited2.net], sip:[5555::ee
    17.5.2 123. 1_s.home1.net, [SIP/2.0/UDP token(scscf1.home1.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf1.home1.net)], SIP/2.0/UDP i
    17.5.2 123. 2_p.home2.net, [SIP/2.0/UDP token(scscf2.home2.net)==>>SIP/2.0/UDP token(SIP/2.0/UDP scscf2.home2.net)], SIP/2.0/UDP i
    17.5.2 123.                [Content-length==>>Content-Length]:              
    17.5.2 124.            ACK [sip:+1-212-555-2222@home2.net;user=phone==>>sip:user2_public1@home2.net] SIP/2.0       
    17.5.2 124.                [Content-length==>>Content-Length]:              
     7.4.8   1.                [Content-length==>>Content-Length]: ()          
     7.4.8   2.                [Content-length==>>Content-Length]: 0            
     7.4.8   4.                [Content-length==>>Content-Length]: ()          
     7.4.8   5.                [Content-length==>>Content-Length]: 0            
     7.4.8   6.                [Content-length==>>Content-Length]:              
      18.2    - ord-Route: sip:[icscf1_1==>>icscf1_p].home1.net     
    10.5.2   2.                [Content-length==>>Content-Length]: 0            
    10.5.2   3.                [Content-length==>>Content-Length]:              
    10.5.2   5.                [Content-length==>>Content-Length]:              
    10.5.2   7.                [Content-length==>>Content-Length]:              
    10.5.2   8.                [Content-length==>>Content-Length]:              
    10.5.2   9.                [Content-length==>>Content-Length]: 0            
    10.5.2  10.                [Content-length==>>Content-Length]:              
    10.5.2  11.                [Content-length==>>Content-Length]:              
    10.5.2  12.                [Content-length==>>Content-Length]:              
    10.5.2  13.                [Content-length==>>Content-Length]:              
    10.5.2  14.                [Content-length==>>Content-Length]: ()          
    10.5.2  15.                [Content-length==>>Content-Length]: 0            
    10.5.2  16.                [Content-length==>>Content-Length]:              
    10.5.2  17.                [Content-length==>>Content-Length]: 0            
    10.5.2  19.                [Content-length==>>Content-Length]:              
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20. P/2.0/UDP sip: [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  20.                [Content-length==>>Content-Length]:              
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21. a: SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  21.                [Content-length==>>Content-Length]: 0            
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  23.                [Content-length==>>Content-Length]:              
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  24.                [Content-length==>>Content-Length]: 0            
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  27.                [Content-length==>>Content-Length]:              
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  28. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  30.                [Content-length==>>Content-Length]:              
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31. t, SIP/2.0/UDP [icscf2_1==>>icscf2_s].home2.net, SIP
    10.5.2  31.                [Content-length==>>Content-Length]: 0            
    10.5.2  32.                [Content-length==>>Content-Length]:              
    10.5.2  35.                [Content-length==>>Content-Length]: ()          
    10.5.2  36.                [Content-length==>>Content-Length]:              
    10.5.2  37.                [Content-length==>>Content-Length]:              
    10.5.2  38.                [Content-length==>>Content-Length]:              
    10.5.2  39.                [Content-length==>>Content-Length]:              
    10.5.2  40.                [Content-length==>>Content-Length]: 0            
    10.5.2  41.                [Content-length==>>Content-Length]:              
    10.5.2  42.                [Content-length==>>Content-Length]:              
    10.5.2  43.                [Content-length==>>Content-Length]:              
    10.5.2  44.                [Content-length==>>Content-Length]:              
    10.5.2  45.                [Content-length==>>Content-Length]: 0            
    10.5.2  46.                [Content-length==>>Content-Length]:              
    10.5.2  47.                [Content-length==>>Content-Length]:              
    10.5.2  48.                [Content-length==>>Content-Length]:              
    10.5.2  49.                [Content-length==>>Content-Length]:              
    10.5.2  50.                [Content-length==>>Content-Length]: 0            
    10.5.2  51.                [Content-length==>>Content-Length]:              
    10.5.2  52.                [Content-length==>>Content-Length]:              
    10.5.2  53.                [Content-length==>>Content-Length]:              
    10.5.2  54.                [Content-length==>>Content-Length]:              
    10.5.3   2.                [Content-length==>>Content-Length]: 0            
    10.5.3   3.                [Content-length==>>Content-Length]:              
    10.5.3   5.                [Content-length==>>Content-Length]:              
    10.5.3   7.                [Content-length==>>Content-Length]:              
    10.5.3   8.                [Content-length==>>Content-Length]:              
    10.5.3   9.                [Content-length==>>Content-Length]: 0            
    10.5.3  10.                [Content-length==>>Content-Length]:              
    10.5.3  11.                [Content-length==>>Content-Length]:              
    10.5.3  12.                [Content-length==>>Content-Length]:              
    10.5.3  13.                [Content-length==>>Content-Length]:              
    10.5.3  14.                [Content-length==>>Content-Length]: ()          
    10.5.3  15.                [Content-length==>>Content-Length]: 0            
    10.5.3  16.                [Content-length==>>Content-Length]:              
    10.5.3  17.                [Content-length==>>Content-Length]: 0            
    10.5.3  19.                [Content-length==>>Content-Length]:              
    10.5.3  20.                [Content-length==>>Content-Length]: 0            
    10.5.3  22.                [Content-length==>>Content-Length]:              
    10.5.3  23.                [Content-length==>>Content-Length]: 0            
    10.5.3  25.                [Content-length==>>Content-Length]:              
    10.5.3  26.                [Content-length==>>Content-Length]: 0            
    10.5.3  27.                [Content-length==>>Content-Length]:              
    10.5.3  30.                [Content-length==>>Content-Length]: 0            
    10.5.3  31.                [Content-length==>>Content-Length]:              
    10.5.3  32.                [Content-length==>>Content-Length]:              
    10.5.3  33.                [Content-length==>>Content-Length]:              
    10.5.3  34.                [Content-length==>>Content-Length]:              
    10.5.3  35.                [Content-length==>>Content-Length]: 0            
    10.5.3  36.                [Content-length==>>Content-Length]:              
    10.5.3  37.                [Content-length==>>Content-Length]:              
    10.5.3  38.                [Content-length==>>Content-Length]:              
    10.5.3  39.                [Content-length==>>Content-Length]:              
    10.5.3  40.                [Content-length==>>Content-Length]: ()          
    10.5.3  41.                [Content-length==>>Content-Length]:              
    10.5.3  42.                [Content-length==>>Content-Length]:              
    10.5.3  43.                [Content-length==>>Content-Length]:              
    10.5.3  44.                [Content-length==>>Content-Length]:              
    10.5.3  45.                [Content-length==>>Content-Length]: 0            
    10.5.3  46.                [Content-length==>>Content-Length]:              
    10.5.3  47.                [Content-length==>>Content-Length]:              
    10.5.3  48.                [Content-length==>>Content-Length]:              
    10.5.3  49.                [Content-length==>>Content-Length]:              
    10.5.3  50.                [Content-length==>>Content-Length]: 0            
    10.5.3  51.                [Content-length==>>Content-Length]:              
    10.5.3  52.                [Content-length==>>Content-Length]:              
    10.5.3  53.                [Content-length==>>Content-Length]:              
    10.5.3  54.                [Content-length==>>Content-Length]:              
    10.5.3  55.                [Content-length==>>Content-Length]: 0            
    10.5.3  56.                [Content-length==>>Content-Length]:              
    10.5.3  57.                [Content-length==>>Content-Length]:              
    10.5.3  58.                [Content-length==>>Content-Length]:              
    10.5.3  59.                [Content-length==>>Content-Length]:              
     6.8.1    - a: SIP/2.0/UDP [icscf1_1==>>icscf1_p].home1.net, SIP
     6.8.1    -     Path: <sip:[icscf1_1==>>icscf1_p].home1.net>, <s
     6.8.2   5.                [Content-length==>>Content-Length]:              
     6.8.2   6.                [Content-length==>>Content-Length]:              
   7.2.5.2   1.                [Content-length==>>Content-Length]: ()          
   7.2.5.2   2.                [Content-length==>>Content-Length]: 0            
   7.2.5.2   3.                [Content-length==>>Content-Length]: ()          
   7.2.5.2   4.                [Content-length==>>Content-Length]: 0            
   7.2.5.2   5.                [Content-length==>>Content-Length]:              
   7.2.5.2   6.                [Content-length==>>Content-Length]:              
   7.2.5.3   1.                [Content-length==>>Content-Length]: ()          
   7.2.5.3   2.                [Content-length==>>Content-Length]:              
     X.Y.Z   1.                [Content-length==>>Content-Length]: ()          
     X.Y.Z   2.                [Content-length==>>Content-Length]: 0            
     X.Y.Z   3.                [Content-length==>>Content-Length]: ()          
     X.Y.Z   4.                [Content-length==>>Content-Length]: 0            
     X.Y.Z   6.                [Content-length==>>Content-Length]: ()          
     X.Y.Z   7.                [Content-length==>>Content-Length]: 0            
     X.Y.Z   8.                [Content-length==>>Content-Length]: ()          
     X.Y.Z   9.                [Content-length==>>Content-Length]:              
     X.Y.Z  11.                [Content-length==>>Content-Length]:              
