Canonical Atlas record

TS 24.281

Mission Critical Video (MCVideo) signalling control; Protocol specification

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Responsible WGC1

StatusUnder change control

Initial releaseRel-14

Selected releaseRel-20

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.

Release ledger

Version · WI · CR evidence by release

Rel-13no version indexed1 WI0 CRs

Rel-1414.16.02 WI93 CRs · 47 approved

Rel-1515.16.01 WI96 CRs · 39 approved

Rel-1616.12.02 WI44 CRs · 22 approved

Rel-1717.13.04 WI155 CRs · 65 approved

Rel-1818.14.08 WI174 CRs · 77 approved

Rel-1919.7.02 WI56 CRs · 34 approved

Rel-2020.1.01 WI12 CRs · 5 approved

Rel-20 snapshot

Work affecting this release

12 indexed Change Requests · 1 connected Work Item.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0335 rev.1 — Corrections in functional alias procedures

CR 0333 rev.1 — Corrections for combined ad hoc group emergency alert and ad hoc group call

CR 0326 — MCVideo Clarification on the group members to target

CR 0322 rev.1 — MCVideo Clarification to the client affiliation status change procedure

CR 0325 — Use of the <broadcast-ind> element in an ad hoc group call

CR 0339 — Clarifications in functional alias client procedure

CR 0338 — Correction for ad hoc group call

CR 0333 — Corrections for combined ad hoc group emergency alert and ad hoc group call

CR 0321 — MCVideo Adding calling FA to SIP INVITE from NCF to CF

CR 0327 — Adding per functional alias restrictions in simple-filter XML for MCVideo R20

CR 0335 — Corrections in functional alias procedures

CR 0322 — MCVideo Clarification to the client affiliation status change procedure

Version history

Indexed versions

Showing 60 of 91 indexed versions.

20.1.0Rel-20CT#1132026-09-22

19.7.0Rel-19CT#1132026-09-22

18.14.0Rel-18CT#1132026-09-22

20.0.0Rel-20CT#1122026-06-29

19.6.0Rel-19CT#1122026-06-29

18.13.0Rel-18CT#1122026-06-29

19.5.0Rel-19CT#1112026-03-13

18.12.0Rel-18CT#1112026-03-13

17.13.0Rel-17CT#1112026-03-13

16.12.0Rel-16CT#1112026-03-13

15.16.0Rel-15CT#1112026-03-13

14.16.0Rel-14CT#1112026-03-13

19.4.0Rel-19CT#1102026-01-07

18.11.0Rel-18CT#1102026-01-07

17.12.0Rel-17CT#1102026-01-07

19.3.0Rel-19CT#1092025-09-25

18.10.0Rel-18CT#1092025-09-25

17.11.0Rel-17CT#1092025-09-25

16.11.0Rel-16CT#1092025-09-25

15.15.0Rel-15CT#1092025-09-25

19.2.0Rel-19CT#1082025-07-02

19.1.0Rel-19CT#1072025-03-20

18.9.0Rel-18CT#1072025-03-20

17.10.0Rel-17CT#1072025-03-20

16.10.0Rel-16CT#1072025-03-20

15.14.0Rel-15CT#1072025-03-20

14.15.0Rel-14CT#1072025-03-20

19.0.0Rel-19CT#1062025-01-10

18.8.0Rel-18CT#1062025-01-10

18.7.0Rel-18CT#1052024-09-25

18.6.0Rel-18CT#1042024-07-12

18.5.0Rel-18CT#1032024-04-02

18.4.0Rel-18CT#1022024-01-05

18.3.0Rel-18CT#1002023-06-23

18.2.0Rel-18CT#992023-04-02

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

16.9.0Rel-16CT#962022-06-24

15.13.0Rel-15CT#962022-06-24

14.14.0Rel-14CT#962022-06-24

17.6.0Rel-17CT#95-e2022-03-24

16.8.0Rel-16CT#95-e2022-03-24

15.12.0Rel-15CT#95-e2022-03-24

14.13.0Rel-14CT#95-e2022-03-24

17.5.0Rel-17CT#94-e2022-01-05

16.7.0Rel-16CT#94-e2022-01-05

15.11.0Rel-15CT#94-e2022-01-05

14.12.0Rel-14CT#94-e2022-01-05

15.10.0Rel-15CT#93-e2021-09-24

16.6.0Rel-16CT#93-e2021-09-23

14.11.0Rel-14CT#93-e2021-09-23

17.4.0Rel-17CT#93-e2021-09-22

17.3.0Rel-17CT#92-e2021-06-27

16.5.0Rel-16CT#92-e2021-06-27

15.9.0Rel-15CT#92-e2021-06-27

14.10.0Rel-14CT#92-e2021-06-27

17.2.0Rel-17CT#91-e2021-04-01

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 24.281

DUMMY

Awaiting formal work item

Rel-13parsed

MCImp-MCVIDEO-CT

Stage 3 of MCVideo

Rel-14official

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

eMCVideo-CT

Stage 3 of eMCVideo

Rel-15parsed

MCProtoc16

Protocol enhancements for Mission Critical Services

Rel-16parsed

MONASTERY2

Mobile Communication System for Railways 2

Rel-16parsed

MCProtoc17

Protocol enhancements for Mission Critical Services

Rel-17parsed

MCSMI_CT

Mission Critical system migration and interconnection

Rel-17parsed

eMONASTERY2

Enhancements to Application Architecture for the Mobile Communication System for Railways Phase 2

Rel-17parsed

enh3MCPTT-CT

Stage 3 aspects of enh3MCPTT

Rel-17parsed

MCGWUE

Gateway UE function for Mission Critical Communication

Rel-18parsed

MCOver5GProSe

Mission Critical Services over 5GProSe

Rel-18parsed

MCOver5MBS

Mission Critical Services over 5MBS

Rel-18parsed

MCProtoc18

Protocol enhancements for Mission Critical Services

Rel-18parsed

MC_AHGC

Mission Critical ad hoc group Communications

Rel-18parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

eMCSMI_IRail

CT1 aspects of eMCSMI_IRail

Rel-18parsed

enh4MCPTT

Enhanced Mission Critical Push-to-talk architecture phase 4

Rel-18parsed

FRMCS_Ph5

Stage 1 of Railways specific Enhancements to Mission Critical Services

Rel-19parsed

MCProtoc19

Protocol enhancements for Mission Critical Services

Rel-19parsed

MCProtoc20-CT

Protocol enhancements for Mission Critical Services

Rel-20parsed

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.