MSG #446 2021-12-17 08:36:15.912

SIP INVITE message at 08:36:15.912

    INVITE sip:PublicUserId-A@192.168.3.2:39322;transport=udp SIP/2.0
    Via: SIP/2.0/UDP 192.168.2.3:5062;branch=z9hG4bK6543210987,SIP/2.0/UDP mcstaasting.com:6543;branch=z9hG4bK5432109876
    From: <sip:mcptt-server-A@mcstaasting.com>;tag=abc-INVITE-Totag
    To: <sip:PublicUserId-A@mcstaasting.com>;tag=323610745
    CSeq: 2 INVITE
    Max-Forwards: 68
    Call-ID: 66f1bb99-9bec-defc-2dd6-01668c4ee766
    Contact: <sip:sessionB@cf.mcstaasting.com>;audio
    Accept: application/sdp,application/vnd.3gpp.mcptt-info+xml
    Content-Type: application/sdp
    Accept-Contact: *;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.mcptt";require;explicit,*;+g.3gpp.mcptt;require;explicit
    Session-Expires: 1800
    Proxy-Require: sec-agree
    Supported: 100rel,timer,tdialog,norefersub
    Require: sec-agree
    Record-Route: <sip:192.168.2.3:5062;lr>,<sip:orig@scscf.3gpp.org;lr>,<sip:scscf.other.com;lr>,<sip:pcscf.other.com;lr>
    P-Asserted-Identity: <sip:mcptt-server-A@mcstaasting.com;lr>
    Content-Length: 529

    v=0
    o=- 12345678 12345680 IN IP4 192.168.2.3
    s=
    c=IN IP4 192.168.2.3
    b=AS:38
    t=0 0
    a=ice-lite
    m=audio 60350 RTP/SAVP 114
    i=speech
    b=AS:38
    b=RS:0
    b=RR:2000
    a=rtpmap:114 AMR-WB/16000/1
    a=fmtp:114 mode-change-capability=2;max-red=0
    a=ptime:20
    a=maxptime:240
    a=candidate:1234 1 UDP 2130706431 192.168.2.3 60350 typ host
    a=candidate:1234 2 UDP 2130706430 192.168.2.3 60351 typ host
    m=application 60354 udp MCPTT
    a=fmtp:MCPTT mc_queueing;mc_priority=3
    a=candidate:4321 1 UDP 2130706431 192.168.2.3 60354 typ host