Canonical Atlas record

TS 23.121

Architectural requirements for Release 1999

Responsible WGS2
StatusUnder change control
Initial releaseRel-5
Selected releaseRel-14
Latest indexed version3.6.0
Series23
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-55.0.01 WI1 CR · 1 approved
R99no version indexed2 WI42 CRs · 39 approved
Release 19993.6.00 WI0 CRs

Rel-14 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 13 of 13 indexed versions.

3.6.0Release 1999SA-#162002-06-18
3.5.1Release 1999SA-#102001-02-01
3.5.0Release 1999SA-#102000-12-20
3.4.0Release 1999SA-#92000-10-19
3.3.0Release 1999SA-#72000-03-15
3.2.0Release 1999SA-#61999-12-17
3.1.0Release 1999SA-#51999-10-13
3.0.0Release 1999SA-#41999-06-23
2.0.0Release 1999-1999-06-20
1.0.1Release 1999-1999-06-01
1.0.0Release 1999SA-#31999-04-23
0.0.0Release 1999-1999-04-23
5.0.0Rel-5SA-#9—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.121

IMS

Provisioning of IP-based multimedia services

Rel-5official
Charging

R99 Charging

Historical association · verification pending
R99historical link
TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

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