3GPP Atlas

Canonical Atlas record

TS 24.403

TISPAN; IP Multimedia Call Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Stage 3 [3GPP TS 24.229 (Release 7), modified]

Open in graphCompare this specStandards catalogue
Search Rel-4 ↗JSON3GPP Portal ↗DynaReport ↗
Responsible WGC1
StatusUnder change control
Initial releaseRel-7
Selected releaseRel-4
Latest indexed version7.3.0
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-4no version indexed1 WI0 CRs
Rel-5no version indexed2 WI0 CRs
Rel-6no version indexed1 WI0 CRs
Rel-77.3.04 WI66 CRs · 6 approved
R99no version indexed1 WI0 CRs

Rel-4 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 6 of 6 indexed versions.

7.3.0Rel-7CT#442009-06-08
7.2.0Rel-7CT#412008-09-24
7.1.0Rel-7CT#402008-06-10
7.0.0Rel-7CT#392008-03-20
1.8.1Rel-7 · pre-approvalCT#392008-01-05
1.8.0Rel-7 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 24.403

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
IMS-CCR

Call control and roaming to support IMS in UMTS

Rel-5official
IMS2

IMS Phase 2

Rel-6official
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
IMSProtoc

IMS Stage 3 IETF Protocol Alignment

Rel-7official
MAINT_R1

Maintenance of TISPAN R1

Rel-7official
PR,Princs_&_Reqs_(PR)

OAM Principles and High-level Requirements

Historical association · verification pending
R99historical link

Knowledge graph

Related standards

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