Specification #: 26.980
Reference: 26.980
Title: Multimedia telephony over IP Multimedia Subsystem (IMS); Media handling aspects of multi-stream multiparty conferencing for Multimedia Telephony Service for IMS (MTSI)
Status: Under change control
Type: Technical report (TR)
Initial planned Release: Release 13
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (0)
Creation dateAuthorRemark
No Remarks Added
History
Action dateActionAuthor
2015-12-10 11:22 UTC
Specification has been created for release Rel-13
John M Meredith
2015-12-18 15:28 UTC
Prime Rapporteur has been changed to Nikolai Leung. Previous: Tomas Frankkila
Paolino Usai
Primary responsible group: SA 4
Secondary responsible groups: -
Rapporteurs
NameCompany
Nikolai Leung
Qualcomm Germany
38562
Parent Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
660050
MMCMH
MTSI Extension on Multi-stream Multiparty
-
See details True
  • MeetingsVersionUpload dateComment 
    2022-04-07
    60289SA#95-e77040
  • MeetingsVersionUpload dateComment 
    2020-07-21
    38165SA#88-e67066
  • MeetingsVersionUpload dateComment 
    2018-06-22
    18664SA#8059189
  • MeetingsVersionUpload dateComment 
    2017-03-17
    31941SA#7551627
    2016-12-16
    31648SA#7450768
    2016-09-30
    31647SA#7349981
  • MeetingsVersionUpload dateComment 
    2015-12-21
    31207SA#7046767
    2015-12-17
    SP-150814 (adds formal TR num...
    31207SA#7046496
    2015-12-10
    SP-150661
    31207SA#7046495