Release ledger
Canonical Atlas record
TS 23.506
TISPAN; IP Multimedia Subsystem (IMS); Stage 2 description [3GPP TS 23.228 Release 7, modified]
Responsible WGS2
StatusUnder change control
Initial releaseRel-8
Selected releaseRel-8
Latest indexed version8.1.0
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.
Rel-8 snapshot
Work affecting this release
3 indexed Change Requests · 5 connected Work Items.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Support for Wildcarded public user identity for aggregated UNI support
CR 0001 rev.1 — Support for Wildcarded public user identity for aggregated UNI support
CR 0002 — Correction to reflect error detected during ETSI publishing process of TS 186 006
Version history
Indexed versions
Showing 4 of 4 indexed versions.
8.1.0Rel-8SA#412008-09-24
8.0.0Rel-8SA#382007-12-11
2.0.4Rel-8 · pre-approvalSA#382007-12-11
2.0.3Rel-8 · pre-approvalSA#38—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.506
IMS_Comm_Mtce7
1 common IMShistorical linkSA1,SA2 part of Maintenance of TISPAN release 1 common IMS
Historical association · verification pendingIMS_Comm_Mtce8
2 common IMShistorical linkMaintenance of TISPAN release 2 common IMS
Historical association · verification pendingIMS
Rel-5historical linkProvisioning of IP-based multimedia services
Historical association · verification pendingIMS_Comm_Doc
Rel-8officialDocumentation of TISPAN NGN R1 and R2 in 3GPP SA2
IMS_Corp
Rel-8historical linkCT1 aspects of IMS_Corp
Historical association · verification pendingIMS_Corp
Rel-8historical linkIMS System enhancements for corporate network access
Historical association · verification pendingIMS_Corp
Rel-8historical linkSA1 aspects of IMS_Corp
Historical association · verification pendingIMS_Corp
Rel-8historical linkCT4 aspects of IMS_Corp
Historical association · verification pending5GS_Ph1
Rel-15historical link5G System - Phase 1
Historical association · verification pendingRACS
Rel-16historical linkOptimisations on UE radio capability signalling
Historical association · verification pendingTEI16
Rel-16historical link(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingKnowledge graph
Related standards
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