Canonical Atlas record

TS 23.292

IP Multimedia Subsystem (IMS) centralized services; Stage 2

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Responsible WGS2

StatusUnder change control

Initial releaseRel-8

Selected releaseRel-12

Latest indexed version19.0.0

Series23

TypeTS

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-88.8.07 WI174 CRs · 66 approved

Rel-99.8.04 WI133 CRs · 41 approved

Rel-1010.6.02 WI42 CRs · 15 approved

Rel-1111.8.01 WI42 CRs · 17 approved

Rel-1212.5.01 WI28 CRs · 8 approved

Rel-1313.4.01 WI21 CRs · 5 approved

Rel-1414.2.01 WI40 CRs · 9 approved

Rel-1515.0.01 WI4 CRs · 1 approved

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

Rel-12 snapshot

Work affecting this release

28 indexed Change Requests · 1 connected Work Item.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0203 rev.2 — ICS Indicator to support MSC not enhanced for ICS

CR 0203 rev.1 — ICS Indicator to support MSC not enhanced for ICS

CR 0203 — ICS Indicator to support MSC not enhanced for ICS

CR 0201 — Solution for the failure of CONF service after eSRVCC

CR 0200 — Clarification regarding conference call participants leaving the conference

CR 0198 rev.3 — Support of MTRR feature for T-ADS

CR 0198 rev.2 — Support of MTRR feature for T-ADS

CR 0198 rev.1 — Support of MTRR feature for T-ADS

CR 0198 — Support of MTRR feature for T-ADS

CR 0196 — Correction on the Call Waiting in the ICS

CR 0194 rev.1 — Support of MTRR feature behavier (Mobile Termination Roaming Retry) in SCC AS (T-ADS) is missing

CR 0194 — Support of MTRR feature behavier (Mobile Termination Roaming Retry) in SCC AS (T-ADS) is missing

Version history

Indexed versions

Showing 60 of 61 indexed versions.

19.0.0Rel-19SA#1092025-10-06

18.0.0Rel-18SA#1032024-04-03

17.0.0Rel-17SA#95-e2022-03-30

16.0.0Rel-16SA#88-e2020-07-09

15.0.0Rel-15SA#802018-06-19

14.2.0Rel-14SA#752017-03-13

14.1.0Rel-14SA#742016-12-16

13.4.0Rel-13SA#742016-12-16

14.0.0Rel-14SA#732016-09-26

13.3.0Rel-13SA#732016-09-26

13.2.0Rel-13SA#682015-06-21

12.5.0Rel-12SA#662014-12-22

13.1.0Rel-13SA#662014-12-17

12.4.0Rel-12SA#642014-06-28

13.0.0Rel-13SA#642014-06-24

11.8.0Rel-11SA#642014-06-24

10.6.0Rel-10SA#642014-06-24

12.3.0Rel-12SA#632014-03-10

11.7.0Rel-11SA#632014-03-10

11.6.0Rel-11SA#602013-06-25

12.2.0Rel-12SA#602013-06-24

12.1.0Rel-12SA#592013-03-07

11.5.0Rel-11SA#592013-03-07

12.0.0Rel-12SA#582012-12-18

11.4.0Rel-11SA#572012-09-14

11.3.0Rel-11SA#562012-06-22

11.2.0Rel-11SA#552012-03-12

10.5.0Rel-10SA#552012-03-12

11.1.0Rel-11SA#542011-12-16

10.4.0Rel-10SA#542011-12-16

11.0.0Rel-11SA#522011-06-12

9.8.0Rel-9SA#512011-03-28

10.3.0Rel-10SA#512011-03-28

9.7.0Rel-9SA#492010-09-29

10.2.0Rel-10SA#492010-09-29

9.6.0Rel-9SA#482010-06-14

8.8.0Rel-8SA#482010-06-14

10.1.0Rel-10SA#482010-06-14

9.5.0Rel-9SA#472010-03-26

8.7.0Rel-8SA#472010-03-26

10.0.0Rel-10SA#472010-03-26

9.4.0Rel-9SA#462009-12-15

8.6.0Rel-8SA#462009-12-15

9.3.0Rel-9SA#452009-10-01

8.5.0Rel-8SA#452009-10-01

9.2.0Rel-9SA#442009-06-09

8.4.0Rel-8SA#442009-06-09

9.1.0Rel-9SA#432009-03-16

8.3.0Rel-8SA#432009-03-16

9.0.0Rel-9SA#422008-12-16

8.2.0Rel-8SA#422008-12-16

8.1.0Rel-8SA#412008-09-24

8.0.0Rel-8SA#402008-06-09

1.0.0Rel-8 · pre-approvalSA#402008-06-06

0.5.1Rel-8 · pre-approval-2008-05-23

0.4.0Rel-8 · pre-approval-2008-04-24

0.2.0Rel-8 · pre-approval-2008-01-29

0.1.0Rel-8 · pre-approval-2007-12-11

0.5.0Rel-8 · pre-approval-—

0.3.0Rel-8 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.292

IMS

Provisioning of IP-based multimedia services

Rel-5official

FS_SAE

Study on 3GPP System Architecture Evolution

Rel-8official

ICSRA

IMS Centralized Service control

Rel-8official

ICSRA-St2

Stage 2 for ICS Requirement and Architecture

Rel-8official

IMS-Cont

Stage 2 IMS Service Continuity

Rel-8official

IMS-Cont

IMS Service Continuity

Rel-8official

SAES

3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

IMS_SCC

IMS Services Centralization and Continuity

Rel-9official

IMS_SCC-ICS

Stage 2 for IMS Centralized Services

Rel-9official

IMS_SCC-SPI

Stage 2 for IMS Service Continuity Enhancements: Service, Policy and Interactions

Rel-9official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

IMS_SC_eIDT

Stage 2 - IMS Inter-UE Transfer enhancements

Rel-10official

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

TADS_WLAN

T-ADS supporting WLAN Access

Rel-14parsed

5GS_Ph1

5G System - Phase 1

Historical association · verification pending

Rel-15historical link

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.