Release ledger
Canonical Atlas record
TS 23.282
Functional architecture and information flows to support Mission Critical Data (MCData); Stage 2
Responsible WGS6
StatusUnder change control
Initial releaseRel-14
Selected releaseRel-19
Latest indexed version20.3.1
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
102 indexed Change Requests · 4 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0406 rev.1 — Resolving the EN related to use of Application ID
CR 0405 rev.1 — Resolving the ENs related to MB2 interface
CR 0400 rev.1 — Correction of procedure reference in information flow description.
CR 0396 rev.1 — Correction of procedure decriptions on various clauses
CR 0393 rev.1 — Resolving Editor’s Note on server-to-server messages (MCData)
CR 0388 rev.1 — Corrections to the information flow tables in clause 7.14.2.1.1
CR 0391 rev.1 — Corrections to IE tables with Result return
CR 0385 rev.1 — Removal of unneeded Transaction type IE
CR 0387 rev.1 — Clarification on the one-to-one communication
CR 0383 rev.1 — Add statement to MCData ad hoc group communication about continuous updates to a group participant list based on criteria
CR 0380 rev.1 — Correction of clause 7.4.2.6.2
CR 0376 rev.1 — Remove MCData recording from Rel-19
Version history
Indexed versions
Showing 60 of 67 indexed versions.
20.3.1Rel-20SA#1132026-10-04
20.3.0Rel-20SA#1132026-09-28
20.2.0Rel-20SA#1122026-07-05
20.1.0Rel-20SA#1112026-03-29
19.10.0Rel-19SA#1112026-03-29
20.0.0Rel-20SA#1102026-01-09
19.9.0Rel-19SA#1102026-01-09
18.12.0Rel-18SA#1102026-01-09
19.8.0Rel-19SA#1092025-09-29
19.7.0Rel-19SA#1082025-06-26
18.11.0Rel-18SA#1082025-06-26
19.6.0Rel-19SA#1072025-03-24
18.10.0Rel-18SA#1072025-03-24
19.5.0Rel-19SA#1062025-01-10
18.9.0Rel-18SA#1062025-01-10
19.4.0Rel-19SA#1052024-09-26
18.8.0Rel-18SA#1052024-09-26
19.3.0Rel-19SA#1042024-07-14
18.7.0Rel-18SA#1042024-07-14
19.2.0Rel-19SA#1032024-04-02
19.1.0Rel-19SA#1022024-01-05
18.6.0Rel-18SA#1022024-01-05
19.0.0Rel-19SA#1012023-09-22
18.5.0Rel-18SA#1012023-09-22
18.4.0Rel-18SA#1002023-06-23
18.3.0Rel-18SA#992023-04-01
18.2.0Rel-18SA#97-e2022-09-23
18.1.0Rel-18SA#962022-06-13
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-e2021-06-24
17.6.0Rel-17SA#91-e2021-04-02
17.5.0Rel-17SA#90-e2020-12-19
16.8.0Rel-16SA#90-e2020-12-18
17.4.0Rel-17SA#89-e2020-09-24
16.7.0Rel-16SA#89-e2020-09-24
17.3.0Rel-17SA#88-e2020-07-06
17.2.1Rel-17SA#87-E2020-04-22
16.6.1Rel-16SA#87-E2020-04-22
17.2.0Rel-17SA#87-E2020-03-24
16.6.0Rel-16SA#87-E2020-03-24
17.1.0Rel-17SA#862019-12-22
16.5.0Rel-16SA#862019-12-22
17.0.0Rel-17SA#852019-09-27
16.4.0Rel-16SA#852019-09-27
16.3.0Rel-16SA#842019-06-18
16.2.0Rel-16SA#832019-03-26
16.1.0Rel-16SA#822018-12-21
16.0.0Rel-16SA#812018-09-21
15.4.0Rel-15SA#802018-06-22
14.6.0Rel-14SA#802018-06-22
15.3.0Rel-15SA#792018-04-03
14.5.0Rel-14SA#792018-04-03
15.2.0Rel-15SA#782018-01-05
14.4.0Rel-14SA#782018-01-05
15.1.0Rel-15SA#772017-09-18
14.3.0Rel-14SA#772017-09-18
15.0.0Rel-15SA#762017-06-16
14.2.0Rel-14SA#762017-06-16
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.282
MCImp-MCData
Rel-14officialStage 2 for MCData
MCImp-MCData
Rel-14officialMission Critical Data over LTE
MCCI
Rel-15parsedMC Communication Interworking between LTE and non-LTE Systems (Stage 3 in Rel16)
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
IRail
Rel-18parsedStage 2 of Irail
MCGWUE
Rel-18parsedGateway UE function for Mission Critical Communication
MC_AHGC
Rel-18parsedMission Critical ad hoc group Communications
MC_AHGC
Rel-18parsedStage 2 of Mission Critical ad hoc group Communications
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
enh4MCPTT
Rel-18parsedEnhanced Mission Critical Push-to-talk architecture phase 4
enh4MCPTT
Rel-18parsedStage 2 of enh4MCPTT
FRMCS_Ph5
Rel-19parsedStage 1 of Railways specific Enhancements to Mission Critical Services
FRMCS_Ph5
Rel-19parsedStage 2 of Railways specific Enhancements to Mission Critical Services
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
enhMC_Ph2-MC
Rel-20parsedStage 2 for Enhanced Mission Critical Services Architecture Phase 2
Knowledge graph
Related standards
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