3GPP Atlas

Canonical Atlas record

TS 29.591

5G System; Network Exposure Function Southbound Services; Stage 3

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Responsible WGC3
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-17
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-1616.7.06 WI49 CRs · 29 approved
Rel-1717.14.08 WI124 CRs · 65 approved
Rel-1818.11.09 WI194 CRs · 87 approved
Rel-1919.7.05 WI121 CRs · 57 approved
Rel-2020.1.04 WI27 CRs · 15 approved

Rel-17 snapshot

Work affecting this release

124 indexed Change Requests · 8 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 52 of 52 indexed versions.

20.1.0Rel-20CT#1132026-09-24
20.0.0Rel-20CT#1122026-06-19
19.7.0Rel-19CT#1122026-06-19
19.6.0Rel-19CT#1112026-03-18
18.11.0Rel-18CT#1112026-03-18
19.5.0Rel-19CT#1102026-01-14
19.4.0Rel-19CT#1092025-09-24
19.3.0Rel-19CT#1082025-06-16
18.10.0Rel-18CT#1082025-06-16
17.14.0Rel-17CT#1082025-06-16
19.2.1Rel-19CT#1072025-03-19
19.2.0Rel-19CT#1072025-03-14
18.9.0Rel-18CT#1072025-03-14
18.8.1Rel-18CT#1062025-01-10
19.1.0Rel-19CT#1062024-12-19
18.8.0Rel-18CT#1062024-12-19
19.0.0Rel-19CT#1052024-09-16
18.7.0Rel-18CT#1052024-09-16
18.6.0Rel-18CT#1042024-06-24
17.13.0Rel-17CT#1042024-06-24
18.5.0Rel-18CT#1032024-03-25
18.4.0Rel-18CT#1022023-12-18
17.12.0Rel-17CT#1022023-12-18
18.3.0Rel-18CT#1012023-09-18
17.11.0Rel-17CT#1012023-09-18
18.2.0Rel-18CT#1002023-06-26
17.10.0Rel-17CT#1002023-06-26
18.1.0Rel-18CT#992023-03-29
17.9.0Rel-17CT#992023-03-29
18.0.0Rel-18CT#98-e2022-12-16
17.8.0Rel-17CT#98-e2022-12-16
17.7.0Rel-17CT#97-e2022-09-16
17.6.0Rel-17CT#962022-06-10
17.5.0Rel-17CT#95-e2022-03-22
16.7.0Rel-16CT#95-e2022-03-22
17.4.0Rel-17CT#94-e2021-12-23
17.3.0Rel-17CT#93-e2021-09-23
16.6.0Rel-16CT#93-e2021-09-23
17.2.0Rel-17CT#92-e2021-06-25
16.5.0Rel-16CT#92-e2021-06-25
17.1.0Rel-17CT#91-e2021-04-02
16.4.0Rel-16CT#91-e2021-04-02
17.0.0Rel-17CT#90-e2020-12-18
16.3.0Rel-16CT#90-e2020-12-18
16.2.0Rel-16CT#89-e2020-09-25
16.1.0Rel-16CT#88-e2020-07-10
16.0.0Rel-16CT#87-e2020-03-27
1.0.0Rel-16 · pre-approvalCT#87-e2020-03-06
0.4.0Rel-16 · pre-approvalCT3#108-e2020-03-06
0.3.0Rel-16 · pre-approvalCT3#1072019-12-24
0.2.0Rel-16 · pre-approvalCT3#1062019-10-21
0.1.0Rel-16 · pre-approvalCT3#1062019-10-21

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.591

5G_CIoT

Cellular IoT support and evolution for the 5G System

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

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending
Rel-16historical link
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
eNA

CT3 aspects of eNA

Rel-16official
eNA

CT aspects of eNA

Rel-16official
eNA

Enablers for Network Automation for 5G

Rel-16official
EDGEAPP

Architecture for enabling Edge Applications

Historical association · verification pending
Rel-17historical link
EVEX

5GMS AF Event Exposure

Rel-17parsed
ID_UAS

Remote Identification of Uncrewed Aerial Systems

Historical association · verification pending
Rel-17historical link
SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Rel-17parsed
SMS_SBI

Service-based support for SMS in 5GC

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
eEDGE_5GC

Enhancement of support for Edge Computing in 5G Core network

Rel-17parsed
eNA_Ph2

Enablers for Network Automation for 5G - phase 2

Rel-17parsed
5G_eLCS_Ph3

5GC LoCation Services - Phase 3

Rel-18parsed
AIMLsys

Artificial Intelligence (AI)/Machine Learning (ML)

Rel-18parsed
EDGE_Ph2

(stage 2 of) Edge Computing Phase 2

Rel-18parsed
Ranging_SL

Stage 2 of Ranging_SL

Rel-18parsed
SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
UPEAS

UPF enhancement for Exposure and SBA

Rel-18parsed
eNA_Ph3

Enablers for Network Automation for 5G phase 3

Rel-18parsed
eNetAE

Enhancement of Network Automation Enablers

Rel-18parsed
AIML_CN

Core Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)

Rel-19parsed
SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
UAS_Ph3

Uncrewed Aerial System Phase 3

Rel-19parsed
eEDGE_5GC_Ph3

Enhancement of support for Edge Computing in 5G Core network - Phase 3

Rel-19parsed
AIML_CN_Ph2-CT

CT aspects for Core Network Enhanced Support for Artificial Intelligence (AI) / Machine Learning (ML) Phase 2

Rel-20parsed
SBIProtoc20-CT

Service Based Interface Protocol Improvements for Release 20

Rel-20parsed
TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed
eNetAE20-CT

Rel-20 Enhancement of Network Automation Enablers

Rel-20parsed

Knowledge graph

Related standards

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