3GPP Atlas

Canonical Atlas record

TS 26.179

Mission Critical Push To Talk (MCPTT); Codecs and media handling

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Responsible WGS4
StatusUnder change control
Initial releaseRel-13
Selected releaseRel-13
Latest indexed version19.0.0
Series26
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-1313.2.01 WI4 CRs · 2 approved
Rel-1414.0.00 WI0 CRs
Rel-1515.0.00 WI0 CRs
Rel-1616.0.01 WI1 CR · 1 approved
Rel-1717.0.00 WI0 CRs
Rel-1818.0.00 WI0 CRs
Rel-1919.0.00 WI0 CRs

Rel-13 snapshot

Work affecting this release

4 indexed Change Requests · 1 connected Work Item.

Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0001 — CR to TS 26.179 to Adjust References to TR 26.879 (Release 13)

CR 0001 rev.1 — CR 26.179-0001 rev 1 Introduction and correction to scope and adjustment of references to TR 26.879 (Release 13)

CR 0002 — Introduction and correction to scope

CR 0003 — CR 26.179-0003 Addition of mandatory RTP profiles for MCPTT (Rel-13)

Version history

Indexed versions

Showing 18 of 18 indexed versions.

19.0.0Rel-19SA#1092025-10-21
18.0.0Rel-18SA#1032024-04-26
17.0.0Rel-17SA#95-e2022-04-07
16.0.0Rel-16SA#832019-03-28
15.0.0Rel-15SA#802018-06-22
14.0.0Rel-14SA#752017-03-17
13.2.0Rel-13SA#732016-09-30
13.1.0Rel-13SA#722016-06-24
13.0.0Rel-13SA#712016-03-17
0.1.1Rel-13 · pre-approvalSA4-MCPTT codecs and media handling2016-03-15
1.0.0Rel-13 · pre-approvalSA#712016-03-11
0.2.0Rel-13 · pre-approvalSA4-MCPTT codecs and media handling2016-03-11
0.1.2Rel-13 · pre-approvalSA4-MCPTT codecs and media handling2016-03-11
0.1.0Rel-13 · pre-approvalSA4#862015-11-09
0.0.4Rel-13 · pre-approvalSA4#862015-11-09
0.0.3Rel-13 · pre-approval-2015-10-09
0.0.1Rel-13 · pre-approval-2015-07-30
0.0.2Rel-13 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 26.179

MCPTT

Mission Critical Push To Talk over LTE (MCPTT)

Historical association · verification pending
Rel-13historical link
Alt_FX_EVS

Alternative EVS implementation using updated fixed-point basic operators

Rel-16parsed

Knowledge graph

Related standards

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