Canonical Atlas record

TS 29.273

Evolved Packet System (EPS); 3GPP EPS AAA interfaces

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Responsible WGC4

StatusUnder change control

Initial releaseRel-8

Selected releaseRel-19

Latest indexed version19.2.0

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-5no version indexed1 WI0 CRs

Rel-88.16.046 WI236 CRs · 99 approved

Rel-99.15.03 WI107 CRs · 53 approved

Rel-1010.13.03 WI79 CRs · 33 approved

Rel-1111.11.06 WI166 CRs · 61 approved

Rel-1212.9.08 WI123 CRs · 46 approved

Rel-1313.8.02 WI111 CRs · 45 approved

Rel-1414.5.01 WI86 CRs · 32 approved

Rel-1515.4.01 WI18 CRs · 6 approved

Rel-1616.2.02 WI6 CRs · 3 approved

Rel-1717.6.03 WI18 CRs · 8 approved

Rel-1818.6.03 WI26 CRs · 12 approved

Rel-1919.2.01 WI5 CRs · 3 approved

R99no version indexed2 WI0 CRs

Rel-19 snapshot

Work affecting this release

5 indexed Change Requests · 1 connected Work Item.

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

CR 0557 — Incorrect AVP code of Access-Network-Info

CR 0555 — High-Priority-Access-Info AVP code

CR 0552 — Notes on ePDG treating the UE with priority

CR 0556 — Update and replace obsoleted HTTP RFC

CR 0556 rev.1 — Update and replace obsoleted HTTP RFC

Version history

Indexed versions

Showing 60 of 117 indexed versions.

19.2.0Rel-19CT#1112026-03-18

19.1.0Rel-19CT#1072025-03-14

18.6.0Rel-18CT#1072025-03-14

19.0.0Rel-19CT#1062025-01-03

18.5.0Rel-18CT#1062025-01-03

18.4.0Rel-18CT#1032024-03-26

18.3.0Rel-18CT#1012023-09-20

18.2.0Rel-18CT#992023-03-28

17.6.0Rel-17CT#992023-03-28

18.1.0Rel-18CT#98-e2022-12-15

17.5.0Rel-17CT#98-e2022-12-15

18.0.0Rel-18CT#97-e2022-09-23

17.4.0Rel-17CT#97-e2022-09-23

17.3.0Rel-17CT#962022-06-23

17.2.0Rel-17CT#95-e2022-03-18

17.1.0Rel-17CT#93-e2021-09-16

17.0.0Rel-17CT#91-e2021-04-06

16.2.0Rel-16CT#89-e2020-09-24

16.1.0Rel-16CT#88-e2020-07-06

16.0.0Rel-16CT#87-e2020-03-30

15.4.0Rel-15CT#852019-09-24

14.5.0Rel-14CT#852019-09-24

15.3.0Rel-15CT#832019-03-22

15.2.0Rel-15CT#802018-06-18

15.1.0Rel-15CT#782017-12-21

15.0.0Rel-15CT#772017-09-18

14.4.0Rel-14CT#772017-09-18

13.8.0Rel-13CT#772017-09-18

14.3.0Rel-14CT#762017-06-19

13.7.0Rel-13CT#762017-06-19

14.2.0Rel-14CT#752017-03-15

14.1.0Rel-14CT#742016-12-17

13.6.0Rel-13CT#742016-12-17

14.0.0Rel-14CT#732016-09-30

13.5.0Rel-13CT#732016-09-30

13.4.0Rel-13CT#722016-06-22

13.3.0Rel-13CT#712016-03-17

13.2.0Rel-13CT#702015-12-17

12.9.0Rel-12CT#702015-12-17

13.1.0Rel-13CT#692015-09-23

9.15.0Rel-9CT#682015-06-24

8.16.0Rel-8CT#682015-06-24

13.0.0Rel-13CT#682015-06-24

12.8.1Rel-12CT#682015-06-24

12.8.0Rel-12CT#682015-06-24

11.11.0Rel-11CT#682015-06-24

10.13.0Rel-10CT#682015-06-24

12.7.0Rel-12CT#672015-03-19

9.14.0Rel-9CT#662015-01-06

8.15.0Rel-8CT#662015-01-06

12.6.0Rel-12CT#662015-01-06

11.10.0Rel-11CT#662015-01-06

10.12.0Rel-10CT#662015-01-06

12.5.0Rel-12CT#652014-09-30

12.4.0Rel-12CT#642014-06-20

12.3.0Rel-12CT#632014-03-10

11.9.0Rel-11CT#632014-03-10

9.13.0Rel-9CT#622013-12-17

8.14.0Rel-8CT#622013-12-17

12.2.0Rel-12CT#622013-12-17

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.273

IMS

Provisioning of IP-based multimedia services

Rel-5official

FS_SAE

Study on 3GPP System Architecture Evolution

Rel-8official

LTE

Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part

Rel-8official

SAES

Issues for CT1 TR 24.801

Rel-8official

SAES

Core specification for CT6 aspects of SAE

Rel-8official

SAES

CT6 aspects of SAE

Rel-8official

SAES

3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)

Rel-8official

SAES

Deleted - Issues for CT4 TR 29.803

Rel-8official

SAES

Issues for CT3 TR 29.804

Rel-8official

SAES

Stage 3 for SAE / LTE identities

Rel-8official

SAES

Stage 2/3 for Network selection procedures

Rel-8official

SAES

Stage 3 (CT4) of SAE impact on existing capabilities

Rel-8official

SAES

Stage 3 SAE impact on existing capabilities

Rel-8official

SAES

Stage 3 (CT1) for SAE impact on services, network functions and capabilities

Rel-8official

SAES

Stage 2 Security Architecture

Rel-8official

SAES-LTE

CT4 Stage 3 for protocol between EPCs

Rel-8official

SAES-LTE

Stage 3 for EPC - HSS interface

Rel-8official

SAES-LTE

Stage 3 for QoS mechanisms

Rel-8official

SAES-LTE

Stage 3 for security aspects of LTE Access

Rel-8official

SAES-LTE

Stage 3 for Session management, bearer control and QoS aspects

Rel-8official

SAES-LTE

Stage 3 for UE Non-Access-Stratum (NAS) mobility procedures in idle and active mode

Rel-8official

SAES-LTE

SAE for LTE access

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for Inter-system mobility between E-UTRAN and 2G/3G

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for EPC to UTRAN

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for EPC - GPRS

Rel-8official

SAES-SA-FP_3GPP

Stage 2 GPRS for EPC (23.060, etc.)

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for MME - SGSN signalling free protocol

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for Inter-system mobility between E-UTRAN and CDMA2000

Rel-8official

SAES-SA-FP_3GPP

Stage 3 for EPC to 3GPP2

Rel-8official

SAES-SA-FP_LTE-GTP

CT4 Stage 3 for GTP v2 protocol

Rel-8official

SAES-SA-FP_LTE-IETF

CT4 Stage 3 for PMIP protocol within EPC

Rel-8official

SAES-SA-FP_LTE-IETF

Mobile IPv4 (MIPv4) based Mobility protocols

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for Inter-system mobility between E-UTRAN and non 3GPP accesses

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for Mobility management based on DSMIPv6

Rel-8official

SAES-SA-FP_n3GPP

(IETF) Stage 3 for Mobility management based on DSMIPv6 (draft-ietf-mip6-hiopt)

Rel-8official

SAES-SA-FP_n3GPP

(IETF) Stage 3 for Mobility management based on DSMIPv6 (RFC6275)

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for Mobility management based on MIP v4

Rel-8official

SAES-SA-FP_n3GPP

Stage 2 Security aspects for non-3GPP Access

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 security aspects for DSMIPv6 Access

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 security aspects for MIPv4 Access

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for Access to the EPC via non-3GPP access networks

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for interfaces within EPC

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for Interfaces EPC - non-3GPP IP access

Rel-8official

SAES-SA-FP_n3GPP

(IETF) Stage 3 for Interfaces EPC - non-3GPP IP access

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for AAA/HSS related

Rel-8official

SAES-SA-FP_n3GPP

Stage 3 for EPC - AAA interface

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

IMS_EMER_GPRS_EPS

Support for IMS Emergency Calls over GPRS and EPS

Rel-9official

IMS_EMER_GPRS_EPSC4

CT4 aspects - Stage 3 for IMS Emergency Calls over GPRS and EPS

Rel-9official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

MAPCON-St3

CT4 aspects of Multi Access PDN Connectivity

Rel-10official

SMOG-St3

CT4 part of Stage 3 for S2b Mobility based on GTP

Rel-10official

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

BBAI_BBI-CT

CT4 part of Stage 3 BB I: BBF interworking with home routed traffic for WLAN and H(e)NB

Rel-11official

BBAI_BBII-CT

CT4 part of Stage 3 BB II: BBF interworking with offload in access network for WLAN and for H(e)NB

Rel-11official

Effective Acronym:

Deleted - CT4 part of Stage 3 BB III: BBF convergence and network based mobility

Rel-11official

LOBSTER-CT

CT4 part of CT aspects of LOcation-Based Selection of gaTEways foR WLAN

Rel-11official

SaMOG_WLAN-CN

CT4 part of CN aspects of Mobility based On GTP & PMIPv6 for WLAN access to EPC

Rel-11official

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

DOCME

CT4 part of Diameter Overload Control Mechanisms

Rel-12official

GOCMe

GPRS Tunnelling Protocol for the Control plane (GTP-C) Overload Control Mechanisms

Rel-12official

NETLOC_TWAN-CT

CT4 part of Network-provided Location information for IMS Trusted WLAN Access Network (TWAN) case

Rel-12official

P4C-F-CT3

CT4 part of Stage 3 for BB1: Policy and Charging Control for supporting traffic from fixed terminals and NSWO traffic from 3GPP UEs in fixed broadband access networks

Rel-12official

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

WLAN_NS-CT

CT aspects of WLAN Network Selection for 3GPP Terminals (Stage 3)

Rel-12parsed

eSaMOG

Enhanced S2a Mobility Over trusted WLAN access to EPC

Rel-12parsed

eSaMOG-St3

CT4 part of Stage 3 for Enhanced S2a Mobility Over trusted WLAN access to EPC

Rel-12official

FS_EPC_SIG_RACE

Study on EPC Signalling Improvement for Race Scenarios

Rel-13parsed

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed

5GS_Ph1-CT

CT aspects of 5G System - Phase 1

Historical association · verification pending

Rel-15historical link

NR_SON_MDT-Core

Core part: SON (Self-Organising Networks) and MDT (Minimization of Drive Tests) support for NR

Rel-16parsed

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

MPS2

Multimedia Priority Service (MPS) Phase 2

Historical association · verification pending

Rel-17historical link

NSWO_5G

Non-Seamless WLAN offload in 5GS

Rel-17parsed

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

MPS_WLAN

MPS when access to EPC/5GC is WLAN

Rel-18parsed

SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

GPRS

General Packet Radio Service

R99official

PR,Princs_&_Reqs_(PR)

OAM Principles and High-level Requirements

R99official

Knowledge graph

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