Release ledger
Canonical Atlas record
TS 23.406
TISPAN; IP Multimedia Subsystem (IMS); Stage 2 description [3GPP TS 23.228 v7.2.0, modified]
Release evolution
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Rel-7 snapshot
Work affecting this release
3 indexed Change Requests · 4 connected Work Items.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Cleanup of incorrect P-CSCF behaviour
CR 0001 rev.1 — Cleanup of incorrect P-CSCF behavior
CR 0002 — Correction to reflect error detected during ETSI publishing process of TS 186 006
Version history
Indexed versions
Showing 5 of 5 indexed versions.
Atlas classifications
Meaning and provenance
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Work Items
Standards work connected to TS 23.406
SA1,SA2 part of Maintenance of TISPAN release 1 common IMS
Historical association · verification pendingRel-4 Emergency call enhancements
Historical association · verification pendingProvisioning of IP-based multimedia services
Historical association · verification pendingStage 2 Specification Phase - IMS-level
Historical association · verification pendingPS domain and IMS impacts for supporting IMS Emergency calls (EMC1)
Historical association · verification pendingEmergency Call Enhancements for IP& PS Based Calls stage 3
Historical association · verification pendingSA2 aspects of MCIMSTR1
Historical association · verification pendingDocumentation of TISPAN NGN R1 and R2 in 3GPP SA2
Knowledge graph
Related standards
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