Release ledger
Canonical Atlas record
TS 29.238
Interconnection Border Control Functions (IBCF) - Transition Gateway (TrGW) interface, Ix interface; Stage 3
Responsible WGC4
StatusUnder change control
Initial releaseRel-8
Selected releaseRel-17
Latest indexed version19.0.0
Series29
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.
Rel-17 snapshot
Work affecting this release
4 indexed Change Requests · 0 connected Work Items.
Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0069 rev.1 — Update of IETF references for ICE
CR 0076 — Updates on the reference of draft ITU-T specs
CR 0076 rev.1 — Updates on the reference of draft ITU-T specs
CR 0069 — Update of IETF references for ICE
Version history
Indexed versions
Showing 49 of 49 indexed versions.
19.0.0Rel-19SA#1092025-10-08
12.6.0Rel-12CT#1052024-09-30
18.2.0Rel-18CT#1052024-09-27
17.1.0Rel-17CT#1052024-09-27
16.1.0Rel-16CT#1052024-09-27
15.1.0Rel-15CT#1052024-09-27
14.2.0Rel-14CT#1052024-09-27
13.3.0Rel-13CT#1052024-09-27
18.1.0Rel-18CT#1042024-06-26
18.0.0Rel-18SA#1032024-04-08
17.0.0Rel-17CT#95-e2022-03-18
16.0.0Rel-16CT#842019-06-13
15.0.0Rel-15CT#812018-10-16
14.1.0Rel-14CT#752017-03-16
14.0.0Rel-14CT#742016-12-17
13.2.0Rel-13CT#722016-06-22
13.1.0Rel-13CT#712016-03-17
13.0.0Rel-13CT#702015-12-17
12.5.0Rel-12CT#672015-03-19
12.4.0Rel-12CT#662015-01-06
12.3.0Rel-12CT#652014-09-30
12.2.0Rel-12CT#642014-06-20
12.1.0Rel-12CT#632014-03-10
12.0.0Rel-12CT#612013-09-19
11.2.0Rel-11CT#602013-06-25
10.6.0Rel-10CT#602013-06-25
11.1.0Rel-11CT#582012-12-21
10.5.0Rel-10CT#582012-12-21
11.0.0Rel-11CT#572012-09-28
10.4.0Rel-10CT#562012-06-27
10.3.0Rel-10CT#542011-12-19
10.2.0Rel-10CT#532011-09-26
10.1.0Rel-10CT#522011-06-15
10.0.0Rel-10CT#512011-04-06
9.3.0Rel-9CT#492010-09-28
9.2.0Rel-9CT#482010-06-17
9.1.0Rel-9CT#472010-04-06
9.0.0Rel-9CT#462009-12-19
2.0.0Rel-9 · pre-approvalCT#462009-12-12
1.1.0Rel-9 · pre-approval-2009-10-21
1.0.1Rel-9 · pre-approvalCT#452009-09-28
1.0.0Rel-9 · pre-approvalCT#452009-09-25
0.6.0Rel-9 · pre-approval-2009-07-15
0.5.0Rel-9 · pre-approval-2009-05-13
0.4.0Rel-9 · pre-approval-2009-03-24
0.3.1Rel-8 · pre-approval-2009-01-07
0.2.0Rel-8 · pre-approval-2008-10-17
0.3.0Rel-8 · pre-approval-—
0.1.0Rel-8 · pre-approval-—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.238
Effective Acronym:
Rel-4historical linkRel-4 RAN improvements
Historical association · verification pendingCS-IBCF
Rel-9historical linkCT4 aspects of CS-IBCF and CS-TrGW definition in 3GPP specifications
Historical association · verification pendingIMS_IBCF
Rel-9historical linkCT4 part of IMS Interconnection Border Control Function (IBCF) Transition Gateway (TrGW); Ix Interface; Stage 3
Historical association · verification pendingIMS_IBCF
Rel-9historical linkIMS Interconnection Border Control Function (IBCF) Transition Gateway (TrGW); Ix Interface; Stage 3
Historical association · verification pendingMEDIASEC_CORE
Rel-9historical linkCT4 aspects of IMS Media Plane Security
Historical association · verification pendingECSRA_LAA
Rel-10historical linkEnabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications
Historical association · verification pendingECSRA_LAA-CN
Rel-10historical linkCN aspects of Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications
Historical association · verification pendingECSRA_LAA-CN
Rel-10historical linkCT4 part of CN aspects of Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications
Historical association · verification pendingeMPS_Gateway
Rel-11historical linkCT4 part of Enhancements for Multimedia Priority Service (MPS) Gateway Control Priority
Historical association · verification pendingALTC
Rel-12historical linkCT4 part of Support of ALT-C attribute
Historical association · verification pendingCVO
Rel-12historical linkCoordination of Video Orientation
Historical association · verification pendingCVO-CT
Rel-12historical linkCT4 part of CT aspects of Coordination of Video Orientation
Historical association · verification pendingCVO-CT
Rel-12historical linkCT aspects of Coordination of Video Orientation
Historical association · verification pendingE2EMTSI-CT
Rel-12historical linkCT4 part of CT aspects of End-to-End Multimedia Telephony Service for IMS (MTSI) extensions
Historical association · verification pendingEVS_codec-CT
Rel-12historical linkCT4 part of CT impacts of codec for Enhanced Voice Services
Historical association · verification pendingICEH248
Rel-12historical linkCT4 part of ICE impacts on IMS H.248 profiles (Stage 2/3)
Historical association · verification pendingSIS_CT
Rel-12historical linkCT aspects of Signalling of Image Size (Stage 2/3)
Historical association · verification pendingSIS_CT
Rel-12historical linkCT4 part of Signalling of Image Size
Historical association · verification pendingTEI12
Rel-12parsed(Small) Technical Enhancements and Improvements for Rel-12
eMEDIASEC-CT
Rel-12historical linkCT4 part of CT aspects of Extended IMS media plane security features
Historical association · verification pendingeMEDIASEC-CT
Rel-12parsedCT aspects of Extended IMS media plane security features (Stage 2/3)
TEI14
Rel-14parsed(Small) Technical Enhancements and Improvements for Rel-14
IVAS_Codec
Rel-18parsedEVS Codec Extension for Immersive Voice and Audio Services
Knowledge graph
Related standards
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