Release ledger
Canonical Atlas record
TS 23.247
Architectural enhancements for 5G multicast-broadcast services
Responsible WGS2
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-19
Latest indexed version20.0.0
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.
Rel-19 snapshot
Work affecting this release
27 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0388 rev.3 — MBS broadcast support for NTN
CR 0387 rev.2 — Clarification on MBS broadcast service area
CR 0383 rev.2 — Clarification on the Cell ID in MBS Service Area
CR 0372 rev.5 — MBS broadcast support for NTN
CR 0385 rev.1 — Clarify the support of broadcast reception for eRedCap UEs
CR 0380 — The NEF/MBSF rejects the MBS session creation when handling MBS session creation request
CR 0376 rev.1 — Adding reference of MBS restoration procedures
CR 0385 — Clarify the support of broadcast reception for eRedCap UEs
CR 0372 rev.2 — MBS broadcast support for NTN
CR 0372 — MBS broadcast support for NTN
CR 0386 rev.1 — Clarification about MBS service area encoding
CR 0376 — Alignment with latest RAN progress on MBS
Version history
Indexed versions
Showing 34 of 34 indexed versions.
20.0.0Rel-20SA#1132026-09-24
19.3.0Rel-19SA#1102025-12-19
19.2.0Rel-19SA#1082025-06-19
19.1.0Rel-19SA#1072025-03-25
18.8.0Rel-18SA#1072025-03-25
17.12.0Rel-17SA#1072025-03-25
19.0.0Rel-19SA#1062024-12-20
18.7.0Rel-18SA#1052024-09-24
17.11.0Rel-17SA#1052024-09-24
18.6.0Rel-18SA#1042024-06-26
18.5.0Rel-18SA#1032024-03-27
17.10.0Rel-17SA#1032024-03-27
18.4.0Rel-18SA#1022023-12-19
17.9.0Rel-17SA#1022023-12-19
18.3.0Rel-18SA#1012023-09-19
17.8.0Rel-17SA#1012023-09-19
18.2.0Rel-18SA#1002023-06-21
17.7.0Rel-17SA#1002023-06-21
18.1.0Rel-18SA#992023-03-31
17.6.0Rel-17SA#992023-03-31
18.0.0Rel-18SA#98-e2022-12-21
17.5.0Rel-17SA#98-e2022-12-21
17.4.0Rel-17SA#97-e2022-09-22
17.3.0Rel-17SA#962022-06-15
17.2.0Rel-17SA#95-e2022-03-23
17.1.0Rel-17SA#94-e2021-12-23
17.0.0Rel-17SA#93-e2021-09-24
2.0.0Rel-17 · pre-approvalSA#93-e2021-09-08
1.1.0Rel-17 · pre-approvalSA2#146-e2021-09-06
1.0.0Rel-17 · pre-approvalSA#92-e2021-06-07
0.3.0Rel-17 · pre-approvalSA2#145-e2021-06-07
0.2.0Rel-17 · pre-approvalSA2#144-e2021-05-03
0.1.0Rel-17 · pre-approvalSA2#143-e2021-03-15
0.0.0Rel-17 · pre-approvalSA2#143-e2021-03-15
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.247
5MBS
Rel-17parsedMulticast-broadcast services in 5G
5MBS
Rel-17officialStage 2 for 5MBS
TEI17
Rel-17parsed(Small) Technical Enhancements and Improvements for Rel-17
5MBS_CH
Rel-18parsedCharging Aspects for SMF and MB-SMF to Support 5G Multicast-broadcast Services
5MBS_Ph2
Rel-18parsed5G multicast-broadcast services Phase 2
FS_5MBS_Ph2
Rel-18parsedStudy on architectural enhancements for 5G multicast-broadcast services Phase 2
NR_MBS_enh-Core
Rel-18parsedCore part: Enhancements of NR Multicast and Broadcast Services
NR_QoE_enh-Core
Rel-18parsedCore part: Enhancement on NR QoE management and optimizations for diverse services
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
UEConfig5MBS
Rel-18parsedUE pre-configuration for 5MBS
5GSAT_Ph3_ARCH
Rel-19historical linkCT aspects of integration of satellite components in the 5G architecture Phase 3
Historical association · verification pendingNR_NTN_Ph3-Core
Rel-19parsedCore part: Non-Terrestrial Networks (NTN) for NR Phase 3
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
TEI20_5MBS_Roam-ARC
Rel-20parsed5MBS consumption by Roaming UEs
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.