Canonical Atlas record

TS 29.122

T8 reference point for Northbound APIs

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Search Rel-19 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGC3

StatusUnder change control

Initial releaseRel-15

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-14no version indexed1 WI0 CRs

Rel-1515.18.05 WI397 CRs · 180 approved

Rel-1616.19.010 WI380 CRs · 163 approved

Rel-1717.14.014 WI467 CRs · 243 approved

Rel-1818.10.015 WI398 CRs · 172 approved

Rel-1919.7.014 WI259 CRs · 109 approved

Rel-2020.1.06 WI51 CRs · 18 approved

Rel-19 snapshot

Work affecting this release

259 indexed Change Requests · 14 connected Work Items.

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

CR 1062 — Update of info and externalDocs fields

CR 1057 — Correcting attribute names in NetStatusRepSubsPatch data type

CR 1054 — Communication Pattern parameter correction

CR 1027 — Corrections to DeviceTriggeringDeliveryReportNotification

CR 1011 — Update of info and externalDocs fields

CR 0995 rev.1 — Enhancements to the retrieval of GPSI form of MSISDN

CR 1001 rev.1 — Correction to FlowInfo in CommonData

CR 1000 rev.1 — Corrections to MonitoringEventSubscription and UsageThreshold

CR 1009 rev.1 — Miscellaneous changes

CR 1008 rev.1 — Corrections to UserPlaneEventReport in AsSessionWithQoS API

CR 1006 — Correction to ManagePort in NIDD API

CR 1002 — Correction to UserPlaneEventReport in AsSessionWithQoS API

Version history

Indexed versions

Showing 60 of 87 indexed versions.

20.1.0Rel-20CT#1132026-09-24

20.0.0Rel-20CT#1122026-06-19

19.7.0Rel-19CT#1122026-06-19

18.10.0Rel-18CT#1122026-06-19

17.14.0Rel-17CT#1122026-06-19

16.19.0Rel-16CT#1122026-06-19

15.18.0Rel-15CT#1122026-06-19

19.6.0Rel-19CT#1112026-03-17

18.9.0Rel-18CT#1112026-03-17

17.13.0Rel-17CT#1112026-03-17

16.18.0Rel-16CT#1112026-03-17

15.17.0Rel-15CT#1112026-03-17

19.5.1Rel-19CT#1102026-01-20

19.5.0Rel-19CT#1102026-01-14

19.4.0Rel-19CT#1092025-09-24

19.3.0Rel-19CT#1082025-06-16

18.8.0Rel-18CT#1082025-06-16

19.2.0Rel-19CT#1072025-03-14

19.1.0Rel-19CT#1062024-12-19

19.0.0Rel-19CT#1052024-09-16

18.7.0Rel-18CT#1052024-09-16

18.6.0Rel-18CT#1042024-06-24

18.5.0Rel-18CT#1032024-03-25

17.12.0Rel-17CT#1032024-03-25

16.17.0Rel-16CT#1032024-03-25

18.4.0Rel-18CT#1022023-12-18

17.11.0Rel-17CT#1022023-12-18

18.3.0Rel-18CT#1012023-09-18

18.2.0Rel-18CT#1002023-06-26

17.10.0Rel-17CT#1002023-06-26

16.16.0Rel-16CT#1002023-06-26

15.16.0Rel-15CT#1002023-06-26

18.1.0Rel-18CT#992023-03-29

17.9.0Rel-17CT#992023-03-29

16.15.0Rel-16CT#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

16.14.0Rel-16CT#97-e2022-09-16

15.15.0Rel-15CT#97-e2022-09-16

17.6.0Rel-17CT#962022-06-10

16.13.0Rel-16CT#962022-06-10

15.14.0Rel-15CT#962022-06-10

15.13.0Rel-15CT#95-e2022-03-22

17.5.0Rel-17CT#95-e2022-03-21

16.12.0Rel-16CT#95-e2022-03-21

17.4.0Rel-17CT#94-e2021-12-22

17.3.0Rel-17CT#93-e2021-09-23

16.11.0Rel-16CT#93-e2021-09-23

15.12.0Rel-15CT#93-e2021-09-23

17.2.0Rel-17CT#92-e2021-06-25

16.10.0Rel-16CT#92-e2021-06-25

15.11.0Rel-15CT#92-e2021-06-25

17.1.0Rel-17CT#91-e2021-04-02

16.9.0Rel-16CT#91-e2021-04-02

15.10.0Rel-15CT#91-e2021-04-02

17.0.0Rel-17CT#90-e2020-12-18

16.8.0Rel-16CT#90-e2020-12-18

15.9.0Rel-15CT#90-e2020-12-18

16.7.0Rel-16CT#89-e2020-09-25

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.122

CIoT_Ext

Extended architecture support for Cellular Internet of Things

Rel-14parsed

5GS_Ph1-CT

CT aspects of 5G System - Phase 1

Rel-15parsed

CAPIF-CT

Stage 3 of CAPIF

Rel-15parsed

NAPS

Stage 2 of NAPS

Rel-15official

NAPS-CT

CT3 aspects of NAPS

Rel-15official

NAPS-CT

Stage 3 of NAPS

Rel-15parsed

5G_CIoT

Cellular IoT support and evolution for the 5G System

Rel-16parsed

5G_URLLC

Enhancement of URLLC support in the 5G Core network

Rel-16parsed

5G_eLCS

Enhancement to the 5GC LoCation Services

Historical association · verification pending

Rel-16historical link

5G_eSBA

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending

Rel-16historical link

RACS

Optimisations on UE radio capability signalling

Historical association · verification pending

Rel-16historical link

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Rel-16parsed

Vertical_LAN

5GS Enhanced support of Vertical and LAN Services

Historical association · verification pending

Rel-16historical link

eNA

Enablers for Network Automation for 5G

Historical association · verification pending

Rel-16historical link

eV2XARC

Architecture enhancements for 3GPP support of advanced V2X services

Historical association · verification pending

Rel-16historical link

en5GPccSer

Enhancement of 5G PCC related services

Rel-16parsed

5G_eLCS_ph2

Enhancement to the 5GC LoCation Services-Phase 2

Rel-17parsed

5MBS

Multicast-broadcast services in 5G

Historical association · verification pending

Rel-17historical link

EDGEAPP

CT3 aspects for EDGEAPP

Rel-17parsed

EDGEAPP

Architecture for enabling Edge Applications

Rel-17parsed

ID_UAS

Remote Identification of Uncrewed Aerial Systems

Rel-17parsed

IIoT

Support of Enhanced Industrial IIoT

Rel-17parsed

NBI17

Rel-17 Enhancements of 3GPP Northbound Interfaces and Application Layer APIs

Rel-17parsed

SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Historical association · verification pending

Rel-17historical link

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

TEI17_DCAMP

Dynamically Changing AM Policies in the 5GC

Historical association · verification pending

Rel-17historical link

TEI17_GEM

Dynamic management of group-based event monitoring

Rel-17parsed

eEDGE_5GC

Enhancement of support for Edge Computing in 5G Core network

Historical association · verification pending

Rel-17historical link

eNPN

Enhanced support of Non-Public Networks

Historical association · verification pending

Rel-17historical link

eNS_Ph2

Enhancement of Network Slicing Phase 2

Rel-17parsed

5G_eLCS_Ph3

5GC LoCation Services - Phase 3

Rel-18parsed

AIMLsys

Artificial Intelligence (AI)/Machine Learning (ML)

Rel-18parsed

GMEC

Generic group management, exposure and communication enhancements

Rel-18parsed

NBI18

Rel-18 Enhancements of 3GPP Northbound and Application Layer interfaces and APIs

Rel-18parsed

Ranging_SL

Stage 2 of Ranging_SL

Rel-18parsed

SUECR

Seamless UE context recovery

Rel-18parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

TEI18_ADEE

TEI18 on Enhancement of Application Detection Event Exposure

Rel-18parsed

TRS_URLLC

Stage 2 of Timing Resiliency and URLLC enhancements

Rel-18parsed

XRM

CT3 aspects of XRM

Rel-18parsed

XRM

(Stage 2 for XRM) Architecture Enhancements for XR (Extended Reality) and media service

Rel-18parsed

XRM

Architecture Enhancements for XR (Extended Reality) and media service

Rel-18parsed

eNA_Ph3

Enablers for Network Automation for 5G phase 3

Rel-18parsed

eNSAC

Enhancement of NSAC for maximum number of UEs with at least one PDU session/PDN connection

Rel-18parsed

eNS_Ph3

Network Slicing Phase 3

Historical association · verification pending

Rel-18historical link

5GSAT_Ph3_ARCH

CT aspects of integration of satellite components in the 5G architecture Phase 3

Rel-19parsed

5G_RTP_Ph2

5G Real-time Transport Protocol Configurations, Phase 2

Rel-19parsed

CAPIF_Ph3

Common API Framework (CAPIF) Phase 3

Rel-19parsed

EnergySys

Energy Efficiency and Energy Saving

Rel-19parsed

MPS4msg

MPS for Messaging services

Rel-19parsed

NBI19

CT3 aspects of Rel-19 Enhancements of 3GPP Northbound and Application Layer Interfaces and APIs

Rel-19parsed

NBI19

Rel-19 Enhancements of 3GPP Northbound and Application Layer Interfaces and APIs

Rel-19parsed

SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Historical association · verification pending

Rel-19historical link

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

TEI19_IP_SP_EXP

Enhancing Parameter Provisioning with static UE IP address and UP security policy

Rel-19parsed

TEI19_QME

QoS monitoring enhancement

Rel-19parsed

TEI19_QME

Stage 2 of QoS monitoring enhancement

Rel-19parsed

TEI19_RVAS

Architecture support of roaming value-added services

Rel-19parsed

XRM_Ph2

Extended Reality and Media service (XRM) Phase 2

Rel-19parsed

EnergySys_Ph2-CT

CT aspects of Energy Efficiency and Energy Saving Phase2

Rel-20parsed

NBI20-CT

Rel-20 Enhancements of the 3GPP Northbound Interfaces and Application Layer APIs

Rel-20parsed

SBIProtoc20-CT

Service Based Interface Protocol Improvements for Release 20

Rel-20parsed

SMPC20-CT

Rel-20 Enhancements of SM Policy

Rel-20parsed

TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

TEI20_SCONE-CT

CT aspects of Operator-controlled Standard Communication with Network Elements (SCONE) support

Rel-20parsed

Knowledge graph

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