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

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Responsible WGC1

StatusUnder change control

Initial releaseRel-7

Selected releaseRel-18

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.

Release ledger

Version · WI · CR evidence by release

Rel-5no version indexed1 WI0 CRs

Rel-77.6.03 WI32 CRs · 10 approved

Rel-88.3.03 WI18 CRs · 8 approved

Rel-99.1.02 WI3 CRs · 2 approved

Rel-1010.1.02 WI3 CRs · 2 approved

Rel-1111.0.01 WI0 CRs

Rel-1212.1.02 WI8 CRs · 4 approved

Rel-1313.0.00 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed1 WI0 CRs

Rel-18 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

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

Provisioning of IP-based multimedia services

Rel-5official

IMSProtoc

IMS Stage 3 IETF Protocol Alignment

Rel-7official

PCC

Evolution of Policy Control and Charging

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

IMSProtoc2

IMS Stage 3 IETF Protocol Alignment - phase 2

Rel-8official

IMSProtoc2

CT1 aspects of IMS Stage 3 IETF Protocol Alignment - phase 2

Rel-8official

REDOC_3GPP2

Stage 3 CIMS_3GPP2 (CT1)

Rel-8official

IMSProtoc3

IMS Stage 3 IETF Protocol Alignment - phase 3

Rel-9official

IMSProtoc3

CT1 aspects of IMS Stage 3 - IETF Protocol Alignment - phase 3

Rel-9official

IMSProtoc4

IMS Stage 3 IETF Protocol Alignment - phase 4

Rel-10official

RED

Deleted - Registration in Densely-populated area (RED)

Rel-10official

IMSProtoc5

CT1 part of IMS Stage 3 IETF Protocol Alignment - phase 5

Rel-11official

IMSProtoc6

CT1 part of IMS Stage 3 IETF Protocol Alignment - phase 6

Rel-12official

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

PR,Princs_&_Reqs_(PR)

OAM Principles and High-level Requirements

R99official

Knowledge graph

Related standards

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