3GPP Atlas

Canonical Atlas record

TS 23.406

TISPAN; IP Multimedia Subsystem (IMS); Stage 2 description [3GPP TS 23.228 v7.2.0, modified]

Open in graphCompare this specStandards catalogue
Search Rel-8 ↗JSON3GPP Portal ↗DynaReport ↗
Responsible WGS2
StatusUnder change control
Initial releaseRel-7
Selected releaseRel-8
Latest indexed version7.2.0
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

1 common IMSno version indexed1 WI0 CRs
Rel-4no version indexed1 WI0 CRs
Rel-5no version indexed1 WI0 CRs
Rel-77.2.04 WI3 CRs · 2 approved
Rel-8no version indexed1 WI0 CRs

Rel-8 snapshot

Work affecting this release

0 indexed Change Requests · 1 connected Work Item.

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

Version history

Indexed versions

Showing 5 of 5 indexed versions.

7.2.0Rel-7SA#412008-09-24
7.1.0Rel-7SA#392008-03-25
7.0.0Rel-7SA#382007-12-11
1.1.2Rel-7 · pre-approvalSA#382007-12-11
1.1.1Rel-7 · pre-approvalSA#38—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.406

IMS_Comm_Mtce7

SA1,SA2 part of Maintenance of TISPAN release 1 common IMS

Historical association · verification pending
1 common IMShistorical link
EMC1-CS

Rel-4 Emergency call enhancements

Historical association · verification pending
Rel-4historical link
IMS

Provisioning of IP-based multimedia services

Historical association · verification pending
Rel-5historical link
EMC1

Stage 2 Specification Phase - IMS-level

Historical association · verification pending
Rel-7historical link
EMC1

PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)

Historical association · verification pending
Rel-7historical link
EMC1

Emergency Call Enhancements for IP& PS Based Calls stage 3

Historical association · verification pending
Rel-7historical link
MCIMSTR1-S2

SA2 aspects of MCIMSTR1

Historical association · verification pending
Rel-7historical link
IMS_Comm_Doc

Documentation of TISPAN NGN R1 and R2 in 3GPP SA2

Rel-8official

Knowledge graph

Related standards

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