Release ledger
Canonical Atlas record
TS 31.103
Characteristics of the IP Multimedia Services Identity Module (ISIM) application
Release evolution
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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.
Rel-16 snapshot
Work affecting this release
4 indexed Change Requests · 1 connected Work Item.
Showing 4 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0133 rev.1 — Configuration file for MuD and MiD services
CR 0133 — Configuration file for MuD and MiD services
CR 0134 — Update of spec. reference
CR 0134 rev.1 — Update of spec. reference
Version history
Indexed versions
Showing 60 of 95 indexed versions.
Atlas classifications
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Work Items
Standards work connected to TS 31.103
IMS impacts on UICC (ISIM application)
Provisioning of IP-based multimedia services
(Small) Technical Enhancements and Improvements for Rel-5
Stage 3 for Subscriber certificates
C SIM API
Subscriber certificates
Rel-6 Security enhancements
(Small) Technical Enhancements and Improvements for Rel-6
ISIM API for Java Card
PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)
High speed interface between the UICC and the ME
Key establishment between a UICC and a terminal
(Small) Technical Enhancements and Improvements for Rel-7
(Small) Technical Enhancements and Improvements for Rel-8
(Small) Technical Enhancements and Improvements for Rel-9
Communication Control for IMS by USIM (Stage 3)
CT6 part of UICC access to IMS Specification
Deleted - CT6 issues for N3GtoNSP
CT6 part of Stage 3 BB1: Reachability Aspects of SIMTC
(Small) Technical Enhancements and Improvements for Rel-11
IMS impacts on UICC Application Aspects (Stage 3)
(Small) Technical Enhancements and Improvements for Rel-12
(Small) Technical Enhancements and Improvements for Rel-13
(Small) Technical Enhancements and Improvements for Rel-14
CT aspects of 5G System - Phase 1
Historical association · verification pendingStage 3 of eMCData
Stage 3 of enhMCPTT
(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-17
Study on GBA_U Based APIs
GBA_U Based APIs
System architecture for Next Generation Real time Communication services
System architecture for Next Generation Real time Communication services Phase 2
(Small) Technical Enhancements and Improvements for Rel-19
(Small) Technical Enhancements and Improvements for R99
Knowledge graph
Related standards
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