Release ledger
Canonical Atlas record
TR 24.930
Signalling flows for the session setup in the IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3
Responsible WGC1
StatusUnder change control
Initial releaseRel-7
Selected releaseRel-12
Latest indexed version19.0.0
Series24
TypeTR
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-12 snapshot
Work affecting this release
8 indexed Change Requests · 2 connected Work Items.
Showing 8 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0030 rev.1 — Corrections to headers in flows
CR 0031 — Deprecating ‘inactive’
CR 0031 rev.1 — Deprecating "inactive"
CR 0028 — SDP answer unnecessarily included both in reliable 183 response and in 200 response
CR 0028 rev.1 — SDP answer unnecessarily included both in reliable 183 response and in 200 response
CR 0029 — Relationship at P-CSCF between forwarding the 18x response and the initiation of resource reservation
CR 0029 rev.1 — Relationship at P-CSCF between forwarding the 18x response and the initiation of resource reservation
CR 0030 — Corrections to Require and Supported header fields for inclusion of precondition tag
Version history
Indexed versions
Showing 32 of 32 indexed versions.
19.0.0Rel-19SA#1092025-10-14
18.0.0Rel-18SA#1032024-04-05
17.0.0Rel-17SA#95-e2022-04-04
16.0.0Rel-16SA#88-e2020-07-09
15.0.0Rel-15SA#802018-06-21
14.0.0Rel-14CT#752017-03-17
13.0.0Rel-13SA#702015-12-18
12.1.0Rel-12CT#672015-03-20
12.0.0Rel-12CT#642014-06-27
11.0.0Rel-11SA#572012-09-21
7.6.0Rel-7CT#542011-12-21
9.1.0Rel-9CT#542011-12-20
8.3.0Rel-8CT#542011-12-20
10.1.0Rel-10CT#542011-12-20
10.0.0Rel-10SA#512011-04-04
9.0.0Rel-9SA#462009-12-15
8.2.0Rel-8CT#422008-12-18
8.1.0Rel-8CT#402008-06-06
7.5.0Rel-7CT#402008-06-06
8.0.0Rel-8CT#392008-03-25
7.4.0Rel-7CT#392008-03-25
7.3.0Rel-7CT#382007-12-17
7.2.0Rel-7CT#362007-07-05
7.1.0Rel-7CT#352007-03-20
7.0.0Rel-7CT#342006-12-13
2.0.0Rel-7 · pre-approvalCT#342006-12-04
1.1.0Rel-7 · pre-approval-2006-11-19
1.0.0Rel-7 · pre-approvalCT#332006-10-10
0.3.0Rel-7 · pre-approval-2006-09-05
0.2.0Rel-7 · pre-approval-2006-05-24
0.1.0Rel-7 · pre-approval-2006-02-27
0.0.0Rel-7 · pre-approval-—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 24.930
IMS
Rel-5officialProvisioning of IP-based multimedia services
IMSProtoc
Rel-7officialIMS Stage 3 IETF Protocol Alignment
PCC
Rel-7officialEvolution of Policy Control and Charging
TEI7
Rel-7parsed(Small) Technical Enhancements and Improvements for Rel-7
IMSProtoc2
Rel-8officialIMS Stage 3 IETF Protocol Alignment - phase 2
IMSProtoc2
Rel-8officialCT1 aspects of IMS Stage 3 IETF Protocol Alignment - phase 2
REDOC_3GPP2
Rel-8officialStage 3 CIMS_3GPP2 (CT1)
IMSProtoc3
Rel-9officialIMS Stage 3 IETF Protocol Alignment - phase 3
IMSProtoc3
Rel-9officialCT1 aspects of IMS Stage 3 - IETF Protocol Alignment - phase 3
IMSProtoc4
Rel-10officialIMS Stage 3 IETF Protocol Alignment - phase 4
RED
Rel-10officialDeleted - Registration in Densely-populated area (RED)
IMSProtoc5
Rel-11officialCT1 part of IMS Stage 3 IETF Protocol Alignment - phase 5
IMSProtoc6
Rel-12officialCT1 part of IMS Stage 3 IETF Protocol Alignment - phase 6
TEI12
Rel-12parsed(Small) Technical Enhancements and Improvements for Rel-12
PR,Princs_&_Reqs_(PR)
R99officialOAM Principles and High-level Requirements
Knowledge graph
Related standards
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