3GPP Atlas

Canonical Atlas record

TS 23.632

User data interworking, coexistence and migration; Stage 2

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Responsible WGC4
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-17
Latest indexed version20.0.0
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-15no version indexed1 WI0 CRs
Rel-1616.6.03 WI55 CRs · 24 approved
Rel-1717.3.01 WI11 CRs · 4 approved
Rel-1818.6.02 WI12 CRs · 8 approved
Rel-1919.2.02 WI7 CRs · 3 approved
Rel-2020.0.01 WI1 CR · 1 approved

Rel-17 snapshot

Work affecting this release

11 indexed Change Requests · 1 connected Work Item.

Showing 11 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0039 rev.1 — IMEI Update synchronization

CR 0039 — IMEI Update synchronization

CR 0038 rev.1 — Send-Routing-Info-for-SM for retrieval of SMSF Registrations

CR 0036 — Reachability for SMS subscription

CR 0034 rev.1 — PDU session continuity

CR 0034 — PDU session continuity

CR 0033 — Clarification on mobility from NG-RAN to GERAN/UTRAN

CR 0032 rev.1 — Subscription to Changes of SMF Context Data

CR 0032 — Subscription to Changes of SMF Context Data

CR 0030 — Cancellation Type sent to MME/SGSN when UE registers in 5G

CR 0038 — Send-Routing-Info-for-SM for retrieval of SMSF Registrations

Version history

Indexed versions

Showing 28 of 28 indexed versions.

20.0.0Rel-20CT#1122026-06-26
19.2.0Rel-19CT#1112026-03-18
19.1.0Rel-19CT#1102026-01-06
19.0.0Rel-19CT#1062025-01-03
18.6.0Rel-18CT#1062025-01-03
18.5.0Rel-18CT#1042024-06-26
18.4.0Rel-18CT#1022024-01-02
18.3.0Rel-18CT#1012023-09-20
18.2.0Rel-18CT#1002023-06-23
18.1.0Rel-18CT#992023-03-28
18.0.0Rel-18CT#98-e2022-12-15
17.3.0Rel-17CT#97-e2022-09-23
17.2.0Rel-17CT#962022-06-23
16.6.0Rel-16CT#962022-06-23
17.1.0Rel-17CT#95-e2022-03-18
17.0.0Rel-17CT#92-e2021-06-29
16.5.0Rel-16CT#91-e2021-03-30
16.4.0Rel-16CT#90-e2020-12-11
16.3.0Rel-16CT#89-e2020-09-24
16.2.0Rel-16CT#88-e2020-07-06
16.1.0Rel-16CT#87-e2020-03-30
16.0.0Rel-16CT#862019-12-20
1.0.1Rel-16 · pre-approvalCT#862019-12-10
1.0.0Rel-16 · pre-approvalCT#862019-12-02
0.6.0Rel-16 · pre-approvalCT4#952019-12-02
0.5.0Rel-16 · pre-approvalCT4#942019-10-22
0.4.0Rel-16 · pre-approvalCT4#932019-09-08
0.3.0Rel-16 · pre-approvalCT4#912019-06-27

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.632

5GS_Ph1-CT

CT aspects of 5G System - Phase 1

Rel-15parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
UDICOM

CT aspects of UDICOM

Rel-16official
UDICOM

User data interworking, Coexistence and Migration

Rel-16parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

Knowledge graph

Related standards

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