3GPP Atlas

Canonical Atlas record

TS 29.578

5G System; Mobile Number Portability Services; Stage 3

Open in graphCompare this specStandards catalogue
Search Rel-19 ↗JSON3GPP Portal ↗DynaReport ↗
Responsible WGC4
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-19
Latest indexed version20.0.0
Series29
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-1717.1.03 WI6 CRs · 2 approved
Rel-1818.2.02 WI7 CRs · 5 approved
Rel-1919.3.02 WI5 CRs · 5 approved
Rel-2020.0.01 WI1 CR · 1 approved

Rel-19 snapshot

Work affecting this release

5 indexed Change Requests · 2 connected Work Items.

Showing 5 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0015 — API version and External doc update

CR 0014 — API version and External doc update

CR 0013 — 29.578 Rel-19 API version and External doc update

CR 0012 — 29.578 Rel-19 API version and External doc update

CR 0011 — Complex Types

Version history

Indexed versions

Showing 14 of 14 indexed versions.

20.0.0Rel-20CT#1122026-07-01
19.3.0Rel-19CT#1102026-01-06
19.2.0Rel-19CT#1092025-09-28
19.1.0Rel-19CT#1082025-06-23
19.0.0Rel-19CT#1052024-09-19
18.2.0Rel-18CT#1042024-06-26
18.1.0Rel-18CT#1022024-01-02
18.0.0Rel-18CT#98-e2022-12-16
17.1.0Rel-17CT#97-e2022-09-23
17.0.0Rel-17CT#962022-06-21
1.0.0Rel-17 · pre-approvalCT#962022-05-30
0.3.0Rel-17 · pre-approvalCT4#110-e2022-05-30
0.2.0Rel-17 · pre-approvalCT4#109-e2022-04-20
0.1.0Rel-17 · pre-approvalCT4#108-e2022-03-22

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.578

SMS_SBI

Service-based support for SMS in 5GC

Historical association · verification pending
Rel-17historical link
SMS_SBI

CT4 aspects of SMS_SBI

Rel-17official
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.