Canonical Atlas record

TS 31.111

Universal Subscriber Identity Module (USIM) Application Toolkit (USAT)

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Responsible WGC6

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-18

Latest indexed version19.4.0

Series31

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-44.17.03 WI54 CRs · 52 approved

Rel-55.12.021 WI25 CRs · 22 approved

Rel-66.15.07 WI64 CRs · 48 approved

Rel-77.17.04 WI54 CRs · 31 approved

Rel-88.15.07 WI60 CRs · 34 approved

Rel-99.12.21 WI58 CRs · 25 approved

Rel-1010.17.08 WI94 CRs · 43 approved

Rel-1111.14.03 WI77 CRs · 36 approved

Rel-1212.12.04 WI89 CRs · 36 approved

Rel-1313.8.02 WI55 CRs · 17 approved

Rel-1414.8.01 WI53 CRs · 20 approved

Rel-1515.13.01 WI129 CRs · 41 approved

Rel-1616.11.01 WI50 CRs · 23 approved

Rel-1717.14.08 WI90 CRs · 39 approved

Rel-1818.12.01 WI100 CRs · 44 approved

Rel-1919.4.01 WI44 CRs · 17 approved

Rel-20no version indexed2 WI3 CRs

R99no version indexed5 WI43 CRs · 43 approved

Release 19993.14.00 WI0 CRs

Rel-18 snapshot

Work affecting this release

100 indexed Change Requests · 1 connected Work Item.

Showing 10 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0884 rev.1 — Updates to the CSG ID list tag in Clause 9.3 - R18

CR 0886 rev.1 — Clarify slice information for device operating in 5GS - Rel 18

CR 0881 rev.2 — Addition of a note in clause 8.148 CAG information list related to CAG ID encoding and usage.

CR 0874 — Update definition of Served S-NSSAI - Rel 18

CR 0869 — Removal of Location status Editor's Note

CR 0866 — Addition of Satellite E-UTRAN in clause 8.73 - R18

CR 0863 — Removal of redundant text in clause 8.99 - R18

CR 0860 — Update E-UTRAN Tracking Area Identification (TAI) list Identifier tag and NG-RAN Tracking Area Identification (TAI) list Identifier tag in clause 9.3 - R18

CR 0857 rev.1 — Clarifying PLI rejected slice(s) for device operating while in 5GS - Rel 18

CR 0845 rev.2 — Clarify TR handling when both mapping and not mapping S-NSSAI data objects are unavailable - Rel 18

Version history

Indexed versions

Showing 60 of 244 indexed versions.

19.4.0Rel-19CT#1122026-06-29

18.12.0Rel-18CT#1122026-06-29

19.3.0Rel-19CT#1092025-09-28

18.11.0Rel-18CT#1092025-09-28

19.2.0Rel-19CT#1082025-06-13

18.10.0Rel-18CT#1082025-06-13

17.14.0Rel-17CT#1082025-06-13

16.11.0Rel-16CT#1082025-06-13

19.1.0Rel-19CT#1072025-03-27

18.9.0Rel-18CT#1072025-03-27

17.13.0Rel-17CT#1072025-03-27

16.10.0Rel-16CT#1072025-03-27

19.0.0Rel-19CT#1062025-01-03

18.8.0Rel-18CT#1062025-01-03

18.7.0Rel-18CT#1052024-10-02

17.12.0Rel-17CT#1052024-10-02

18.6.0Rel-18CT#1042024-06-28

17.11.0Rel-17CT#1042024-06-28

18.5.1Rel-18CT#1032024-04-23

18.5.0Rel-18CT#1032024-04-10

17.10.0Rel-17CT#1032024-04-10

16.9.0Rel-16CT#1032024-04-10

18.4.1Rel-18CT#1022024-01-30

18.4.0Rel-18CT#1022024-01-10

17.9.0Rel-17CT#1022024-01-10

18.3.0Rel-18CT#1012023-09-22

17.8.0Rel-17CT#1012023-09-22

18.2.0Rel-18CT#1002023-06-26

17.7.0Rel-17CT#1002023-06-26

18.1.0Rel-18CT#992023-03-29

16.8.0Rel-16CT#992023-03-29

15.13.0Rel-15CT#992023-03-29

18.0.0Rel-18CT#98-e2022-12-15

17.6.0Rel-17CT#98-e2022-12-15

16.7.0Rel-16CT#98-e2022-12-15

15.12.0Rel-15CT#98-e2022-12-15

17.5.0Rel-17CT#97-e2022-09-23

17.4.0Rel-17CT#962022-06-24

17.3.0Rel-17CT#95-e2022-05-10

16.6.0Rel-16CT#95-e2022-04-01

17.2.0Rel-17CT#94-e2021-12-16

16.5.0Rel-16CT#94-e2021-12-16

17.1.0Rel-17CT#93-e2021-09-24

16.4.0Rel-16CT#91-e2021-04-06

15.11.0Rel-15CT#91-e2021-04-06

17.0.0Rel-17CT#90-e2020-12-11

16.3.0Rel-16CT#90-e2020-12-11

16.2.0Rel-16CT#89-e2020-09-23

15.10.0Rel-15CT#89-e2020-09-23

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

15.9.0Rel-15CT#88-e2020-07-07

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

15.8.0Rel-15CT#862020-01-08

15.7.0Rel-15CT#852019-09-26

15.5.1Rel-15CT#822019-04-26

15.6.0Rel-15CT#832019-03-24

14.8.0Rel-14CT#832019-03-24

15.5.0Rel-15CT#822018-12-21

9.12.2Rel-9CT#812018-10-18

9.12.1Rel-9CT#812018-10-17

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 31.111

MMS4

Multimedia Messaging

Rel-4official

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

USAT1-LocLnk

USAT local link

Rel-4official

WI 10004

Main IETF dependencies

Rel-5official

WI 2524

IETF: RFC 3323 (SIP extensions for caller identity and privacy)

Rel-5official

WI 2522

IETF: RFC 3312 (Without COMET)(Integration of resource management and SIP)

Rel-5official

WI 2523

IETF: RFC 3262 (Reliability of provisional responses)

Rel-5official

WI 2521

IETF: RFC 3261 (Session Initiation Protocol)

Rel-5official

WI 1292

Impact on HSS

Rel-5official

WI 1291

Architectural issues

Rel-5official

WI 1290

Addressing

Rel-5official

WI 11024

IETF: RFC editor Queue (Various 3GPP Private Extensions)

Rel-5official

WI 11023

IETF: RFC 3324 (Network Asserted Identity)

Rel-5official

WI 11022

IETF: RFC 3311 (The Update method)

Rel-5official

WI 11005

IETF: RFC 3266 (IPv6 support within SDP)

Rel-5official

WI 11004

IETF: RFC 3267 (AMR and AMR WB RTP and SDP)

Rel-5official

WI 11002

IETF: RFC editor Queue (DHCP options for SIP servers)

Rel-5official

WI 11001

IETF: RFC editor Queue (refer method)

Rel-5official

WI 11000

IETF: RFC 3265 (specific event notification)

Rel-5official

WI 2525

IETF: RFC 3313 (SIP extensions for media authorization)

Rel-5official

IMS

Provisioning of IP-based multimedia services

Rel-5official

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

UEM

User Equipment Management

Rel-5official

USAT5

Rel-5 USIM toolkit enhancements

Rel-5official

Effective Acronym:

C SIM API

Rel-6official

Effective Acronym:

Stage 3 for Subscriber certificates

Rel-6official

SEC1-SC

Subscriber certificates

Rel-6official

SEC16

Rel-6 Security enhancements

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

USAT1

Rel-6 UICC/USIM enhancements and interworking

Rel-6official

WLAN

WLAN-UMTS Interworking Rel-6

Rel-6official

NSP

Network selection enhancements (NSP)

Rel-7official

NSP-CR

Procedural aspects of NSP

Rel-7parsed

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

USSD-USIM

Alignment with requirements regarding USSD usage

Rel-7official

FS_SAE

Study on 3GPP System Architecture Evolution

Rel-8official

IWLANNSP

I-WLAN Network Selection Principle (NSP)

Rel-8official

IWLANNSP

CT6 part of Stage 3 for I-WLAN NSP

Rel-8official

SAES

CT6 aspects of SAE

Rel-8official

SAES

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

Rel-8official

SAES

Core specification for CT6 aspects of SAE

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

AT_UICC

AT Commands for USIM Application Toolkit (USAT)

Rel-10parsed

CC_IMS_USIM

Communication Control for IMS by USIM (Stage 3)

Rel-10official

FS_IMS-UICC

Study on UICC access to IMS

Rel-10parsed

IMS-UICC-S

CT6 part of UICC access to IMS Specification

Rel-10official

IMS-UICC-S

UICC access to IMS Specification

Rel-10official

SCWS_L

Introduction of Smart Card Web Server launch functionality

Rel-10parsed

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

USAT_AT

USAT using AT Commands

Rel-10official

HPM_UICC

Definition of the UICC Application for Hosting Party Module

Rel-11parsed

SIMTC-ReachCSPS

CT6 part of Stage 3 BB1: Reachability Aspects of SIMTC

Rel-11official

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

IMS_UApAs

IMS impacts on UICC Application Aspects (Stage 3)

Rel-12official

MTCe-UEPCOP-CT

Stage 3 for BB3: UE Power Consumptions Optimizations (UEPCOP)

Rel-12parsed

MTCe-UEPCOP-CT6

CT6 part of Stage 3 for BB3: UE Power Consumptions Optimizations (UEPCOP)

Rel-12official

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

Red_UCe

Review of dedicated 3GPP UICC features

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

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Rel-16parsed

5GProtoc17

Stage-3 5GS NAS protocol development 17

Historical association · verification pending

Rel-17historical link

5GSAT_ARCH-CT

CT aspects of 5GC architecture for satellite networks

Rel-17parsed

5G_ProSe

Proximity based Services in 5GS

Rel-17parsed

IoT_SAT_ARCH_EPS

Architecture support for NB-IoT/eMTC Non-Terrestrial Networks in EPS

Historical association · verification pending

Rel-17historical link

MINT

Support for Minimization of service Interruption

Historical association · verification pending

Rel-17historical link

NSWO_5G

Non-Seamless WLAN offload in 5GS

Historical association · verification pending

Rel-17historical link

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

eCPSOR_CON

Enhancement for the 5G Control Plane Steering of Roaming for UE in Connected mode

Historical association · verification pending

Rel-17historical link

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

MNSCN_UICC-CT

Proactive UICC Command of Mobile Number Status Change Notification

Rel-20parsed

TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

SAT

SIM Application Toolkit

R99official

TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

UICC

UICC / Terminal interface; Physical and logical characteristics

R99official

USAT

USIM Application Toolkit

R99official

USSD

Unstructured Supplementary Service Data (USSD)

R99official

Knowledge graph

Related standards

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