3GPP Atlas

Canonical Atlas record

TR 33.879

Study on security enhancements for Mission Critical Push To Talk (MCPTT) over LTE

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Responsible WGS3
StatusUnder change control
Initial releaseRel-13
Selected releaseRel-13
Latest indexed version13.1.0
Series33
TypeTR

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.

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Release ledger

Version · WI · CR evidence by release

Rel-1313.1.01 WI20 CRs · 14 approved

Rel-13 snapshot

Work affecting this release

20 indexed Change Requests · 1 connected Work Item.

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

CR 0001 — 33.879 MCPTT TR User Authentication Evaluation

CR 0013 rev.1 — MCPTT TR cleanup - editor's notes

CR 0001 rev.1 — MCPTT TR User Authentication Evaluation

CR 0002 — TR cleanup - remove all references in Clause 2

CR 0003 — TR cleanup - definition section

CR 0004 — TR cleanup - adding abbreviations

CR 0005 — TR cleanup - ed note in clause 4 and 5

CR 0006 — Evaluation of sensitive application signalling

CR 0007 — MCPTT TR cleanup - scope and section 6 and 7

CR 0007 rev.1 — MCPTT TR cleanup - scope and section 6 and 7

CR 0008 — MCPTT TR cleanup - replace of must

CR 0009 — MCPTT TR cleanup - solution 15

Version history

Indexed versions

Showing 9 of 9 indexed versions.

13.1.0Rel-13SA#722016-06-23
13.0.0Rel-13SA#712016-03-22
2.0.0Rel-13 · pre-approvalSA#712016-03-09
1.1.0Rel-13 · pre-approvalSA3#822016-02-16
1.0.0Rel-13 · pre-approvalSA#702015-12-09
0.4.0Rel-13 · pre-approvalSA3#812015-11-24
0.3.0Rel-13 · pre-approvalSA3#802015-09-22
0.2.0Rel-13 · pre-approvalSA3#792015-05-22
0.1.0Rel-13 · pre-approvalSA3#782015-02-06

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 33.879

MCPTT

Security of MCPTT

Historical association · verification pending
Rel-13historical link

Knowledge graph

Related standards

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