3GPP Atlas

Canonical Atlas record

TS 24.228

Signalling flows for the IP multimedia call control based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3

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Responsible WGC1
StatusUnder change control
Initial releaseRel-5
Selected releaseRel-5
Latest indexed version5.15.0
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-55.15.05 WI255 CRs · 95 approved
Rel-6no version indexed2 WI1 CR
Rel-12no version indexed0 WI1 CR

Rel-5 snapshot

Work affecting this release

255 indexed Change Requests · 5 connected Work Items.

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

CR 0002 — Update of the authorization flows

CR 0003 — Correction to the terminating procedures

CR 0004 — MO, S-S, MT #1a reference flow update

CR 0004 rev.1 — MO, S-S, MT #1a reference flow update

CR 0004 rev.3 — MO, S-S, MT #1a reference flow update

CR 0010 — Integrity protection signal from P-CSCF to S-CSCF

CR 0004 rev.4 — MO, S-S, MT #1a reference flow update

CR 0004 rev.5 — MO, S-S, MT #1a reference flow update

CR 0005 — Addition of Max-Forwards Header to Registration Flows

CR 0006 — Delivery of IMS security parameters from S-CSCF to the P-CSCF by using proprietary auth-param.

CR 0007 — Delivery of IMS security parameters from S-CSCF to the P-CSCF by using proprietary header.

CR 0008 — Delivery of IMS security parameters from S-CSCF to the P-CSCF by using XML body

Version history

Indexed versions

Showing 34 of 34 indexed versions.

5.15.0Rel-5CT#332006-10-10
5.14.0Rel-5CT#302005-12-15
5.13.0Rel-5CT#282005-06-24
5.12.0Rel-5CN#272005-04-01
5.11.0Rel-5CN#262005-01-07
5.10.0Rel-5CN#252004-09-27
5.9.0Rel-5CN#242004-06-14
5.8.0Rel-5CN#232004-03-22
5.7.0Rel-5CN#222004-01-12
5.6.0Rel-5CN#212003-10-08
5.5.0Rel-5CN#202003-07-04
5.4.0Rel-5CN#192003-03-24
5.3.0Rel-5—2003-01-10
5.2.0Rel-5—2002-09-17
5.1.0Rel-5—2002-07-16
5.0.0Rel-5—2002-03-19
2.0.2Rel-5 · pre-approval—2002-03-19
2.0.1Rel-5 · pre-approval-2002-02-26
2.0.0Rel-5 · pre-approval-2002-02-26
1.10.0Rel-5 · pre-approval-2002-02-06
1.9.0Rel-5 · pre-approval-2002-01-22
1.8.0Rel-5 · pre-approval—2001-12-04
1.7.0Rel-5 · pre-approval-2001-11-19
1.6.0Rel-5 · pre-approval-2001-10-24
1.5.0Rel-5 · pre-approval-2001-10-05
1.4.0Rel-5 · pre-approval-2001-09-14
1.3.0Rel-5 · pre-approval-2001-09-11
1.2.0Rel-5 · pre-approval-2001-08-01
1.1.0Rel-5 · pre-approval-2001-06-26
1.0.0Rel-5 · pre-approval—2001-06-26
0.5.0Rel-5 · pre-approval-2001-04-18
0.4.0Rel-5 · pre-approval-2001-03-26
0.1.0Rel-5 · pre-approval—2001-01-05
1.0.0Rel-5 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 24.228

WI 1998

IMS signalling flows

Historical association · verification pending
Rel-5historical link
E2EQoS-IW

E2E QoS interworking

Historical association · verification pending
Rel-5historical link
Effective Acronym:

SIP Call Control protocol for the IMS

Historical association · verification pending
Rel-5historical 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
IMS-CCR-IWCS

Interworking between IMS and CS networks

Historical association · verification pending
Rel-6historical link
IMS2

IMS Phase 2

Rel-6official

Knowledge graph

Related standards

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