Release ledger
Canonical Atlas record
TS 29.379
Mission Critical Push To Talk (MCPTT) call control interworking with Land Mobile Radio (LMR) systems; Stage-3
Responsible WGC1
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-20
Latest indexed version20.0.0
Series29
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
4 indexed Change Requests · 2 connected Work Items.
Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0035 rev.1 — Correction in handling of a SIP MESSAGE request for emergency notification
CR 0034 — Interworking support for ad hoc group emergency alerts
CR 0038 — Correction for interworking of ad hoc group emergency alert
CR 0035 — Correction in handling of a SIP MESSAGE request for emergency notification
Version history
Indexed versions
Showing 27 of 27 indexed versions.
20.0.0Rel-20CT#1132026-09-22
19.2.0Rel-19CT#1132026-09-22
19.1.0Rel-19CT#1112026-03-16
19.0.0Rel-19CT#1082025-07-03
18.0.0Rel-18SA#1032024-04-05
17.5.0Rel-17CT#962022-06-24
16.5.0Rel-16CT#962022-06-24
17.4.0Rel-17CT#95-e2022-03-26
16.4.0Rel-16CT#95-e2022-03-26
17.3.0Rel-17CT#93-e2021-09-25
16.3.0Rel-16CT#93-e2021-09-25
17.2.0Rel-17CT#91-e2021-04-02
17.1.0Rel-17CT#90-e2020-12-17
16.2.0Rel-16CT#90-e2020-12-17
16.1.1Rel-16CT#89-e2020-10-02
17.0.0Rel-17CT#89-e2020-09-25
16.1.0Rel-16CT#89-e2020-09-25
16.0.0Rel-16CT#862019-12-20
2.0.1Rel-16 · pre-approvalCT#862019-12-10
2.0.0Rel-16 · pre-approvalCT#862019-12-02
1.3.0Rel-16 · pre-approvalCT1#1212019-11-21
1.2.0Rel-16 · pre-approvalCT1#1202019-10-15
1.1.0Rel-16 · pre-approvalCT1#1192019-09-05
1.0.1Rel-16 · pre-approval-2019-06-12
1.0.0Rel-16 · pre-approvalCT#842019-05-24
0.1.0Rel-16 · pre-approvalCT1#1172019-05-22
0.0.0Rel-16 · pre-approvalCT1#1162019-04-15
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.379
MCCI_CT
Rel-16officialStage 3 for MC Communication Interworking with Land Mobile Radio Systems
MCProtoc16
Rel-16parsedProtocol enhancements for Mission Critical Services
MCProtoc17
Rel-17parsedProtocol enhancements for Mission Critical Services
eMCCI_CT
Rel-17parsedCT aspects of Enhanced Mission Critical Communication Interworking with Land Mobile Radio Systems
enh3MCPTT-CT
Rel-17parsedStage 3 aspects of enh3MCPTT
FRMCS_Ph5
Rel-19parsedStage 1 of Railways specific Enhancements to Mission Critical Services
MCProtoc19
Rel-19parsedProtocol enhancements for Mission Critical Services
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
FRMCS_Ph6-CT
Rel-20parsedCT aspects of FRMCS Phase 6
MCProtoc20-CT
Rel-20parsedProtocol enhancements for Mission Critical Services
Knowledge graph
Related standards
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