Release ledger
Canonical Atlas record
TS 29.570
5G System; Service Communication Proxy Services; Stage 3
Responsible WGC4
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-19
Latest indexed version20.1.0
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.
Rel-19 snapshot
Work affecting this release
24 indexed Change Requests · 4 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0017 — API version and External doc update
CR 0015 — Correction of OpenAPI callback for Nscp_EventExposure notifications
CR 0013 — API version and External doc update
CR 0011 rev.1 — Correction of modification of a subscription
CR 0010 — Correction of api name
CR 0003 rev.3 — Correction of SCP event report
CR 0009 — API version and External doc update
CR 0006 rev.1 — Correction of Report Type and clarification of reporting scope
CR 0005 — Clarification on expiry time handling during subscription modification
CR 0004 — Alignment of event name with stage-2
CR 0002 rev.2 — Correction to data type
CR 0001 — Correction of OpenAPI
Version history
Indexed versions
Showing 12 of 12 indexed versions.
20.1.0Rel-20CT#1132026-09-28
20.0.0Rel-20CT#1122026-07-01
19.3.0Rel-19CT#1122026-07-01
19.2.0Rel-19CT#1112026-03-19
19.1.0Rel-19CT#1102026-01-06
19.0.0Rel-19CT#1092025-09-28
2.0.0Rel-19 · pre-approvalCT#1092025-09-07
1.1.0Rel-19 · pre-approvalCT4#1302025-09-07
1.0.0Rel-19 · pre-approvalCT#1082025-05-30
0.3.0Rel-19 · pre-approvalCT4#1292025-05-30
0.2.0Rel-19 · pre-approvalCT4#1282025-04-23
0.1.0Rel-19 · pre-approvalCT4#1272025-03-16
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.570
AIML_CN
Rel-19parsedCore Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)
AIML_CN
Rel-19officialCT4 aspects of Core Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)
SBIProtoc19
Rel-19historical linkService Based Interface Protocol Improvements Release 19
Historical association · verification pendingTEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
Knowledge graph
Related standards
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