Release ledger
Canonical Atlas record
TS 23.206
Voice Call Continuity (VCC) between Circuit Switched (CS) and IP Multimedia Subsystem (IMS); Stage 2
Responsible WGS2
StatusUnder change control
Initial releaseRel-7
Selected releaseRel-7
Latest indexed version7.5.0
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-7 snapshot
Work affecting this release
128 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Allocation of VDN, VDI
CR 0001 rev.1 — Allocation of VDN, VDI
CR 0001 rev.2 — Allocation of VDN, VDI
CR 0002 — Position of DSF
CR 0003 — Guidelines of Translation of Non-International Number
CR 0003 rev.1 — Guidelines of Translation of Non-International Number
CR 0003 rev.2 — Guidelines of Translation of Non-International Number
CR 0004 — Handling of Non-International Number
CR 0005 — Clarification on Domain Transfer Procedure
CR 0005 rev.1 — Clarification on Domain Transfer Procedure
CR 0006 — UE's Capability to Reattempt an Originating Call in Another Domain
CR 0007 — Clarification of Call Barring text
Version history
Indexed versions
Showing 18 of 18 indexed versions.
7.5.0Rel-7SA#382007-12-13
7.4.0Rel-7SA#372007-09-26
7.3.0Rel-7SA#362007-06-19
7.2.0Rel-7SA#352007-03-20
7.1.0Rel-7SA#342006-12-11
7.0.0Rel-7SA#332006-10-04
2.0.0Rel-7 · pre-approvalSA#332006-10-04
1.2.1Rel-7 · pre-approval-2006-09-13
1.1.0Rel-7 · pre-approval-2006-08-02
1.0.0Rel-7 · pre-approvalSA#322006-06-12
0.5.1Rel-7 · pre-approval-2006-05-29
0.5.0Rel-7 · pre-approval-2006-05-16
0.4.0Rel-7 · pre-approval-2006-04-20
0.3.0Rel-7 · pre-approval-2006-02-24
0.2.1Rel-7 · pre-approval-2006-02-01
0.2.0Rel-7 · pre-approval-2006-01-27
0.1.0Rel-7 · pre-approval-2005-10-21
1.2.0Rel-7 · pre-approval-—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 23.206
Effective Acronym:
Rel-7historical linkStage 2 for Voice Call Continuity between CS and IMS (incl. I-WLAN)
Historical association · verification pendingTEI7
Rel-7parsed(Small) Technical Enhancements and Improvements for Rel-7
VCC
Rel-7officialVoice Call Continuity between CS and IMS (incl. I-WLAN)
ICSRA-St2
Rel-8historical linkStage 2 for ICS Requirement and Architecture
Historical association · verification pendingKnowledge graph
Related standards
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