Release ledger
Version · WI · CR evidence by release
Release 19993.2.00 WI0 CRs
Canonical Atlas record
TS 23.090
Unstructured Supplementary Service Data (USSD); Stage 2
Responsible WGC4
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-7
Latest indexed version19.0.0
Series23
TypeTS
Release evolution
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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-7 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 20 of 20 indexed versions.
19.0.0Rel-19SA#1092025-10-08
18.0.0Rel-18SA#1032024-04-08
17.0.0Rel-17SA#95-e2022-04-01
16.0.0Rel-16SA#88-e2020-07-08
15.0.0Rel-15SA#802018-06-22
14.0.0Rel-14CT#752017-03-21
13.0.0Rel-13SA#702015-12-19
12.0.0Rel-12SA#652014-09-30
11.0.0Rel-11SA#572012-09-28
10.0.0Rel-10SA#512011-04-08
9.0.0Rel-9SA#462009-12-18
8.0.0Rel-8SA#422008-12-16
7.0.0Rel-7SA#362007-07-05
6.1.0Rel-6CT#302005-12-15
6.0.0Rel-6CN#262005-01-03
5.0.0Rel-5—2002-06-24
4.0.0Rel-4—2001-04-04
3.2.0Release 1999—2000-10-26
3.1.0Release 1999—1999-12-17
3.0.0Release 1999—1999-04-23
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.090
TEI6
Rel-6parsed(Small) Technical Enhancements and Improvements for Rel-6
Follow_Me
R99officialFollow_Me service
TEI
R99parsed(Small) Technical Enhancements and Improvements for R99
USSD
R99officialUnstructured Supplementary Service Data (USSD)
Knowledge graph
Related standards
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