3GPP Atlas

Canonical Atlas record

TS 29.562

5G System; Home Subscriber Server (HSS) services; Stage 3

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Responsible WGC4
StatusUnder change control
Initial releaseRel-16
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.

Release ledger

Version · WI · CR evidence by release

Rel-1616.10.05 WI93 CRs · 68 approved
Rel-1717.10.03 WI95 CRs · 59 approved
Rel-1818.8.03 WI34 CRs · 21 approved
Rel-1919.6.05 WI92 CRs · 37 approved
Rel-2020.1.02 WI6 CRs · 4 approved

Rel-19 snapshot

Work affecting this release

92 indexed Change Requests · 5 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0218 — API version and External doc update

CR 0215 — IMS AS Registrations

CR 0214 — S-CSCF Restoration Info

CR 0209 — API version and External doc update

CR 0205 rev.1 — Presence Condition of Notification Correlation ID

CR 0208 — Wrong title for UserStatePs and UserStateCs tables

CR 0207 — AsReassignmentData data type

CR 0206 — Reference ID

CR 0204 — API version and External doc update

CR 0196 rev.1 — S-CSCF Deregistration Notification

CR 0197 rev.1 — Registration Timer Extension

CR 0199 rev.1 — IMS AS registration with re-assignment for new sessions

Version history

Indexed versions

Showing 46 of 46 indexed versions.

20.1.0Rel-20CT#1132026-09-28
20.0.0Rel-20CT#1122026-07-01
19.6.0Rel-19CT#1122026-07-01
18.8.0Rel-18CT#1122026-07-01
17.10.0Rel-17CT#1122026-07-01
19.5.0Rel-19CT#1112026-03-19
19.4.0Rel-19CT#1102026-01-06
18.7.0Rel-18CT#1102026-01-06
17.9.0Rel-17CT#1102026-01-06
16.10.0Rel-16CT#1102026-01-06
19.3.0Rel-19CT#1092025-09-28
19.2.0Rel-19CT#1082025-06-23
19.1.0Rel-19CT#1072025-03-17
19.0.0Rel-19CT#1062025-01-07
18.6.0Rel-18CT#1062025-01-07
18.5.0Rel-18CT#1042024-06-26
18.4.0Rel-18CT#1032024-03-27
17.8.0Rel-17CT#1032024-03-27
16.9.0Rel-16CT#1032024-03-27
18.3.0Rel-18CT#1022024-01-02
18.2.0Rel-18CT#1012023-09-19
17.7.0Rel-17CT#1012023-09-19
18.1.0Rel-18CT#1002023-06-26
18.0.0Rel-18CT#98-e2022-12-16
17.6.0Rel-17CT#97-e2022-09-23
16.8.0Rel-16CT#97-e2022-09-23
17.5.0Rel-17CT#962022-06-21
17.4.0Rel-17CT#95-e2022-03-19
17.3.0Rel-17CT#94-e2021-12-17
16.7.0Rel-16CT#94-e2021-12-17
17.2.0Rel-17CT#93-e2021-09-17
16.6.0Rel-16CT#93-e2021-09-17
17.1.0Rel-17CT#92-e2021-06-29
16.5.0Rel-16CT#92-e2021-06-29
17.0.0Rel-17CT#91-e2021-03-30
16.4.0Rel-16CT#91-e2021-03-30
16.3.0Rel-16CT#90-e2020-12-15
16.2.1Rel-16CT#89-e2020-11-10
16.2.0Rel-16CT#89-e2020-09-25
16.1.0Rel-16CT#88-e2020-07-07
16.0.0Rel-16CT#87-e2020-03-30
1.0.0Rel-16 · pre-approvalCT#87-e2020-03-10
0.4.0Rel-16 · pre-approvalCT4#96-e2020-03-10
0.3.0Rel-16 · pre-approvalCT4#952019-12-02
0.2.0Rel-16 · pre-approvalCT4#942019-10-22
0.1.0Rel-16 · pre-approvalCT4#932019-09-08

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.562

5G_eSBA

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending
Rel-16historical link
5G_eSBA

CT4 aspects of 5G_eSBA

Rel-16official
SBIProtoc16

Service Based Interface Protocol Improvements

Rel-16parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
eIMS5G_SBA

SBA aspects of enhanced IMS to 5GC integration

Rel-16parsed
SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Historical association · verification pending
Rel-17historical link
SMS_SBI

Service-based support for SMS in 5GC

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
NG_RTC

System architecture for Next Generation Real time Communication services

Rel-18parsed
SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
IMS_RES-CT

IMS Disaster Prevention and Restoration Enhancement

Rel-19parsed
MPS4msg

MPS for Messaging services

Rel-19parsed
NG_RTC_Ph2

System architecture for Next Generation Real time Communication services Phase 2

Rel-19parsed
SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
SBIProtoc20-CT

Service Based Interface Protocol Improvements for Release 20

Rel-20parsed
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.