Release ledger
Canonical Atlas record
TS 24.282
Mission Critical Data (MCData) signalling control; Protocol specification
Responsible WGC1
StatusUnder change control
Initial releaseRel-14
Selected releaseRel-19
Latest indexed version20.1.0
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.
Rel-19 snapshot
Work affecting this release
94 indexed Change Requests · 5 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0520 rev.1 — Corrections in functional alias procedure
CR 0518 rev.1 — Corrections for combined ad hoc group emergency alert and ad hoc group call
CR 0502 rev.2 — Misalignment in using application priority for one-to-one and group pre-established SDS session
CR 0501 rev.2 — Misalignment in using application priority for one-to-one and group on-demand SDS session
CR 0500 rev.2 — Misalignment in using application priority for standalone one-to-one and group SDS using media plane
CR 0499 rev.2 — Misalignment in using application priority for standalone one-to-one and group SDS using signalling control plane
CR 0498 rev.1 — Corrections for authorization for receiving adhoc group emergency alert participant information
CR 0497 rev.1 — Corrections for authorization of cancelling an ad hoc group emergency alert
CR 0496 rev.1 — Corrections for authorization of initiation of ad hoc group emergency alert
CR 0495 rev.1 — Corrections for modify part user list of ad hoc group call and ad hoc group emergency alert
CR 0493 — Corrections for combined ad hoc group communication and ad hoc group emergency alert
CR 0490 rev.1 — MCData Affiliation Refresh and De-Affiliation Ambiguity Resolution
Version history
Indexed versions
Showing 60 of 90 indexed versions.
20.1.0Rel-20CT#1132026-09-22
19.8.0Rel-19CT#1132026-09-22
18.15.0Rel-18CT#1132026-09-22
20.0.0Rel-20CT#1122026-06-29
19.7.0Rel-19CT#1122026-06-29
18.14.0Rel-18CT#1122026-06-29
19.6.0Rel-19CT#1112026-03-13
18.13.0Rel-18CT#1112026-03-13
19.5.0Rel-19CT#1102026-01-07
18.12.0Rel-18CT#1102026-01-07
17.13.0Rel-17CT#1102026-01-07
16.13.0Rel-16CT#1102026-01-07
15.11.0Rel-15CT#1102026-01-07
14.12.0Rel-14CT#1102026-01-07
19.4.0Rel-19CT#1092025-09-25
19.3.0Rel-19CT#1082025-07-02
18.11.0Rel-18CT#1082025-07-01
19.2.0Rel-19CT#1072025-03-20
18.10.0Rel-18CT#1072025-03-20
17.12.0Rel-17CT#1072025-03-20
16.12.0Rel-16CT#1072025-03-20
19.1.0Rel-19CT#1062025-01-10
18.9.0Rel-18CT#1062025-01-10
17.11.0Rel-17CT#1052024-09-27
19.0.0Rel-19CT#1052024-09-26
18.8.0Rel-18CT#1052024-09-26
16.11.0Rel-16CT#1052024-09-26
15.10.0Rel-15CT#1052024-09-26
14.11.0Rel-14CT#1052024-09-26
18.7.0Rel-18CT#1042024-07-12
18.6.0Rel-18CT#1032024-04-02
17.10.0Rel-17CT#1032024-04-02
16.10.0Rel-16CT#1032024-04-02
18.5.0Rel-18CT#1022024-01-05
18.4.0Rel-18CT#1012023-09-21
18.3.1Rel-18CT#1002023-07-05
18.3.0Rel-18CT#1002023-06-23
18.2.0Rel-18CT#992023-04-03
18.1.0Rel-18CT#98-e2023-01-03
17.9.0Rel-17CT#98-e2023-01-03
18.0.0Rel-18CT#97-e2022-09-23
17.8.0Rel-17CT#97-e2022-09-23
17.7.0Rel-17CT#962022-06-24
17.6.2Rel-17CT#95-e2022-03-30
17.6.1Rel-17CT#95-e2022-03-25
17.6.0Rel-17CT#95-e2022-03-24
16.9.0Rel-16CT#95-e2022-03-24
17.5.0Rel-17CT#94-e2022-01-04
17.4.0Rel-17CT#93-e2021-09-24
16.8.0Rel-16CT#93-e2021-09-24
17.3.0Rel-17CT#92-e2021-06-26
16.7.0Rel-16CT#92-e2021-06-26
15.9.0Rel-15CT#92-e2021-06-26
14.10.0Rel-14CT#92-e2021-06-26
17.2.0Rel-17CT#91-e2021-04-01
17.1.0Rel-17CT#90-e2020-12-18
16.6.0Rel-16CT#90-e2020-12-18
17.0.0Rel-17CT#89-e2020-09-24
16.5.0Rel-16CT#89-e2020-09-24
16.4.1Rel-16CT#88-e2020-07-15
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 24.282
DUMMY
Rel-13parsedAwaiting formal work item
MCImp-MCDATA-CT
Rel-14officialStage 3 of MCData
TEI14
Rel-14parsed(Small) Technical Enhancements and Improvements for Rel-14
MCProtoc15
Rel-15parsedProtocol enhancements for Mission Critical Services
eMCData-CT
Rel-15parsedStage 3 of eMCData
MCCI_CT
Rel-16parsedStage 3 for MC Communication Interworking with Land Mobile Radio Systems
MCProtoc16
Rel-16parsedProtocol enhancements for Mission Critical Services
MONASTERY2
Rel-16parsedMobile Communication System for Railways 2
eMCData2
Rel-16parsedEnhancements to Functional architecture and information flows for Mission Critical Data
enh2MCPTT-CT
Rel-16parsedCT aspects of enh2MCPTT
MCProtoc17
Rel-17parsedProtocol enhancements for Mission Critical Services
MCSMI_CT
Rel-17parsedMission Critical system migration and interconnection
eMCCI_CT
Rel-17parsedCT aspects of Enhanced Mission Critical Communication Interworking with Land Mobile Radio Systems
eMONASTERY2
Rel-17parsedEnhancements to Application Architecture for the Mobile Communication System for Railways Phase 2
enh3MCPTT-CT
Rel-17parsedStage 3 aspects of enh3MCPTT
MCGWUE
Rel-18parsedGateway UE function for Mission Critical Communication
MCOver5GProSe
Rel-18parsedMission Critical Services over 5GProSe
MCOver5MBS
Rel-18parsedMission Critical Services over 5MBS
MCProtoc18
Rel-18parsedProtocol enhancements for Mission Critical Services
MC_AHGC
Rel-18parsedMission Critical ad hoc group Communications
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
eMCSMI_IRail
Rel-18parsedCT1 aspects of eMCSMI_IRail
enh4MCPTT
Rel-18parsedEnhanced Mission Critical Push-to-talk architecture phase 4
FRMCS_Ph5
Rel-19parsedFRMCS Phase 5
FRMCS_Ph5
Rel-19parsedStage 1 of Railways specific Enhancements to Mission Critical Services
FRMCS_Ph5
Rel-19parsedCT aspects of Railways specific Enhancements to Mission Critical Services
MCProtoc19
Rel-19parsedProtocol enhancements for Mission Critical Services
enhMCLoc
Rel-19parsedEnhanced Mission Critical Location Management
MCProtoc20-CT
Rel-20parsedProtocol enhancements for Mission Critical Services
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Related standards
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