Release ledger
Canonical Atlas record
TS 23.379
Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2
Responsible WGS6
StatusUnder change control
Initial releaseRel-14
Selected releaseRel-20
Latest indexed version20.4.0
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-20 snapshot
Work affecting this release
83 indexed Change Requests · 5 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0547 rev.1 — ETSI Plugtest issue related to off-network group communication
CR 0545 rev.1 — Private call in progress emergency state cancelation
CR 0543 — Remove recording parameters from MCPTT user profile configuration data
CR 0542 — Add off-network recording client to MCPTT Off-Network functional model
CR 0541 rev.1 — Authorized user initiate ad hoc group call release
CR 0540 rev.1 — Corrections on the ad hoc group call release
CR 0539 rev.1 — Support FA as ad hoc group call criteria for multiple MC systems
CR 0538 rev.1 — Support FA as ad hoc group call criteria for single MC system
CR 0537 rev.1 — Support the combination of FA and MCPTT ID as the participants
CR 0527 rev.1 — Alignment of pre-configured group ID in the tables
CR 0532 — Resolving editor's notes
CR 0522 rev.1 — Multi-talker control configuration correction
Version history
Indexed versions
Showing 60 of 78 indexed versions.
20.4.0Rel-20SA#1132026-09-28
20.3.0Rel-20SA#1122026-07-05
19.11.0Rel-19SA#1122026-07-05
18.16.0Rel-18SA#1122026-07-05
20.2.0Rel-20SA#1112026-03-29
19.10.0Rel-19SA#1112026-03-29
18.15.0Rel-18SA#1112026-03-29
20.1.0Rel-20SA#1102026-01-09
19.9.0Rel-19SA#1102026-01-09
18.14.0Rel-18SA#1102026-01-09
20.0.0Rel-20SA#1092025-09-29
19.8.0Rel-19SA#1092025-09-29
19.7.0Rel-19SA#1082025-06-26
18.13.0Rel-18SA#1082025-06-26
19.6.0Rel-19SA#1072025-03-24
18.12.0Rel-18SA#1072025-03-24
19.5.0Rel-19SA#1062025-01-10
18.11.0Rel-18SA#1062025-01-10
19.4.0Rel-19SA#1052024-09-26
19.3.0Rel-19SA#1042024-07-14
18.10.0Rel-18SA#1042024-07-14
19.2.0Rel-19SA#1032024-04-02
18.9.0Rel-18SA#1032024-04-02
19.1.0Rel-19SA#1022024-01-12
18.8.0Rel-18SA#1022024-01-05
17.11.0Rel-17SA#1022024-01-05
19.0.0Rel-19SA#1012023-09-22
18.7.0Rel-18SA#1012023-09-22
17.10.0Rel-17SA#1012023-09-22
18.6.0Rel-18SA#1002023-06-21
18.5.1Rel-18SA#992023-04-06
18.5.0Rel-18SA#992023-03-31
18.4.0Rel-18SA#98-e2022-12-23
18.3.0Rel-18SA#97-e2022-09-23
18.2.0Rel-18SA#962022-06-13
18.1.0Rel-18SA#95-e2022-03-23
18.0.0Rel-18SA#94-e2021-12-31
17.9.0Rel-17SA#94-e2021-12-31
17.8.0Rel-17SA#93-e2021-09-24
17.7.0Rel-17SA#92-e2021-06-25
17.6.0Rel-17SA#91-e2021-04-01
17.5.0Rel-17SA#90-e2020-12-19
17.4.0Rel-17SA#89-e2020-09-24
17.3.2Rel-17SA#88-e2020-07-13
17.3.1Rel-17SA#88-e2020-07-07
16.6.1Rel-16SA#88-e2020-07-07
17.3.0Rel-17SA#88-e2020-07-06
16.6.0Rel-16SA#88-e2020-07-06
17.2.0Rel-17SA#87-E2020-03-24
17.1.0Rel-17SA#862019-12-22
16.5.0Rel-16SA#862019-12-22
17.0.0Rel-17SA#852019-09-29
16.4.0Rel-16SA#852019-09-27
16.3.0Rel-16SA#842019-06-18
15.6.0Rel-15SA#842019-06-14
16.2.0Rel-16SA#832019-03-26
16.1.0Rel-16SA#822019-01-04
16.0.0Rel-16SA#812018-09-21
15.5.0Rel-15SA#812018-09-21
14.7.0Rel-14SA#812018-09-21
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.379
MCImp-MC_ARCH
Rel-14parsedCommon functional architecture to support mission critical services
MCImp-eMCPTT
Rel-14officialStage 2 of Enhancements for Mission Critical Push To Talk
MCCI
Rel-15parsedMC Communication Interworking between LTE and non-LTE Systems (Stage 3 in Rel16)
MCSMI
Rel-15parsedMC system migration and interconnection
TEI16
Rel-16historical link(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingeMCSMI
Rel-16parsedEnhanced Mission Critical System Migration and Interconnection
TEI17
Rel-17parsed(Small) Technical Enhancements and Improvements for Rel-17
eMONASTERY2
Rel-17parsedEnhancements to Application Architecture for the Mobile Communication System for Railways Phase 2
enh3MCPTT
Rel-17parsedEnhanced Mission Critical Push-to-talk architecture phase 3
enh3MCPTT-CT
Rel-17parsedStage 3 aspects of enh3MCPTT
FS_MCAHGC
Rel-18parsedStudy on Mission Critical ad hoc group communications
IRail
Rel-18parsedStage 2 of Irail
MCGWUE
Rel-18parsedGateway UE function for Mission Critical Communication
MC_AHGC
Rel-18parsedStage 2 of Mission Critical ad hoc group Communications
MC_AHGC
Rel-18parsedMission Critical ad hoc group Communications
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
enh4MCPTT
Rel-18parsedStage 2 of enh4MCPTT
enh4MCPTT
Rel-18parsedEnhanced Mission Critical Push-to-talk architecture phase 4
FRMCS_Ph5
Rel-19parsedStage 2 of Railways specific Enhancements to Mission Critical Services
FRMCS_Ph5
Rel-19parsedStage 1 of Railways specific Enhancements to Mission Critical Services
FRMCS_Ph5
Rel-19parsedFRMCS Phase 5
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
enhMC
Rel-19parsedEnhanced Mission Critical Architecture
FRMCS_Ph6-MC
Rel-20parsedStage 2 for FRMCS Phase 6
MCLOG_Ph2-MC
Rel-20parsedLogging and recording of mission critical services, Phase 2
MultiHop-MC
Rel-20parsedStage 2 for Mission Critical Services for UE-to-UE and UE-to-Network over multi-hop relay
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
enhMC_Ph2-MC
Rel-20parsedStage 2 for Enhanced Mission Critical Services Architecture Phase 2
Knowledge graph
Related standards
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