Canonical Atlas record

TS 24.182

IP Multimedia Subsystem (IMS) Customized Alerting Tones (CAT); Protocol specification

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Responsible WGC1

StatusUnder change control

Initial releaseRel-8

Selected releaseRel-13

Latest indexed version19.0.0

Series24

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-7no version indexed2 WI0 CRs

Rel-88.7.06 WI41 CRs · 13 approved

Rel-99.11.03 WI99 CRs · 36 approved

Rel-1010.6.01 WI18 CRs · 7 approved

Rel-1111.3.00 WI7 CRs · 3 approved

Rel-1212.2.01 WI5 CRs · 3 approved

Rel-1313.2.01 WI20 CRs · 8 approved

Rel-1414.2.01 WI14 CRs · 4 approved

Rel-1515.0.00 WI9 CRs · 4 approved

Rel-1616.3.12 WI42 CRs · 8 approved

Rel-1717.1.01 WI5 CRs · 2 approved

Rel-1818.0.00 WI2 CRs

Rel-1919.0.00 WI0 CRs

Rel-13 snapshot

Work affecting this release

20 indexed Change Requests · 1 connected Work Item.

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

CR 0079 — CAT AS store media type

CR 0101 rev.1 — Removing Editor's Notes after IANA registration

CR 0101 — Removing Editor's Notes after IANA registration

CR 0091 rev.1 — Correction of CAT gateway model signalling flow

CR 0091 — Correction of CAT gateway model signalling flow

CR 0090 — Modifying condition for CAT gateway model on receiving 18x response

CR 0089 rev.1 — Correction of call flow example for CAT

CR 0089 — Correction of call flow example for CAT

CR 0088 — Addition of missing AS actions for CAT gateway model on receiving 200 OK response

CR 0087 rev.1 — Addition of missing AS actions for CAT gateway model to start CAT media

CR 0087 — Addition of missing AS actions for CAT gateway model to start CAT media

CR 0086 — Addition of missing AS actions for CAT gateway model on receiving 18x response

Version history

Indexed versions

Showing 55 of 55 indexed versions.

19.0.0Rel-19SA#1092025-10-14

18.0.0Rel-18SA#1032024-04-04

17.1.0Rel-17CT#92-e2021-06-27

17.0.0Rel-17CT#89-e2020-09-24

16.3.1Rel-16CT#88-e2020-07-15

16.3.0Rel-16CT#88-e2020-07-09

16.2.0Rel-16CT#87-e2020-03-27

16.1.0Rel-16CT#852019-09-24

16.0.0Rel-16CT#842019-06-14

9.11.0Rel-9CT#792018-03-28

15.0.0Rel-15CT#792018-03-28

14.2.0Rel-14CT#792018-03-28

13.2.0Rel-13CT#792018-03-28

12.2.0Rel-12CT#792018-03-28

11.3.0Rel-11CT#792018-03-28

10.6.0Rel-10CT#792018-03-28

14.1.0Rel-14CT#782017-12-28

14.0.0Rel-14CT#722016-06-24

13.1.0Rel-13CT#682015-06-26

9.10.0Rel-9CT#672015-03-19

13.0.0Rel-13CT#672015-03-19

12.1.0Rel-12CT#672015-03-19

11.2.0Rel-11CT#672015-03-19

10.5.0Rel-10CT#672015-03-19

12.0.0Rel-12CT#642014-06-27

9.9.0Rel-9CT#612013-09-20

11.1.0Rel-11CT#612013-09-20

10.4.0Rel-10CT#612013-09-20

11.0.0Rel-11SA#572012-09-21

9.8.0Rel-9CT#522011-06-15

8.7.0Rel-8CT#522011-06-15

10.3.0Rel-10CT#522011-06-15

9.7.0Rel-9CT#512011-04-03

10.2.0Rel-10CT#512011-04-03

9.6.0Rel-9CT#502010-12-22

8.6.0Rel-8CT#502010-12-22

10.1.0Rel-10CT#502010-12-22

9.5.0Rel-9CT#482010-06-15

10.0.0Rel-10CT#482010-06-15

9.4.0Rel-9CT#472010-03-31

8.5.0Rel-8CT#472010-03-31

9.3.0Rel-9CT#462009-12-17

8.4.0Rel-8CT#462009-12-17

9.2.0Rel-9CT#452009-09-28

8.3.0Rel-8CT#452009-09-28

9.1.0Rel-9CT#442009-06-08

8.2.0Rel-8CT#442009-06-08

9.0.0Rel-9CT#432009-03-20

8.1.0Rel-8CT#432009-03-20

8.0.0Rel-8CT#422008-12-18

2.0.0Rel-8 · pre-approvalCT#422008-12-12

1.2.0Rel-8 · pre-approval-2008-11-21

1.1.0Rel-8 · pre-approval-2008-10-16

1.0.0Rel-8 · pre-approvalCT#412008-09-13

0.1.0Rel-8 · pre-approval-2008-07-25

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 24.182

WI 31087

Deleted - Study on Customised Alerting Tone (CAT) Requirements (was duplicated)

Historical association · verification pending

Rel-7historical link

ServID

Identification of Communication Services in IMS

Historical association · verification pending

Rel-7historical link

CAT

Customized Alerting Tone (CAT) service

Historical association · verification pending

Rel-8historical link

CAT

Stage 1 for CAT

Historical association · verification pending

Rel-8historical link

CAT-SS

IMS CAT SS

Historical association · verification pending

Rel-8historical link

CAT-SS

CAT solution for voice and video call in CS domain

Historical association · verification pending

Rel-8historical link

CAT-SS

IMS CAT Supplementary Service

Historical association · verification pending

Rel-8historical link

Flexible Alerting

Historical association · verification pending

Rel-8historical link

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

eCAT

Enhancements of IMS Customized Alerting Tone (CAT) Service

Historical association · verification pending

Rel-9historical link

eCAT-SS

Stage 3 for Enhancements of IMS Customized Alerting Tone (CAT) Service

Rel-9official

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

eIMSVideo

Video enhancement of IMS CAT/CRS/announcement services

Rel-16parsed

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

Knowledge graph

Related standards

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