TR 23.761 – Study on Multi-USIM Device System Enablers
3GPP TR 23.761 is the 3GPP Technical Report for Study on Multi-USIM Device System Enablers. Its official 3GPP title is “Study on system enablers for devices having multiple Universal Subscriber Identity Modules (USIM)”. It is part of 3GPP Rel-17 (version 17.0.0).
Studies system enhancements for Multi-USIM devices, focusing on handling mobile terminated services, paging reception, coordinated leaving, and emergency handling across 5GS and EPS.
Releases and versions of TR 23.761
| Release | Latest version | Links |
|---|---|---|
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
Scope of TR 23.761
Category: Core Network (NAS). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TR 23.761
- TS 23.402 EPC for Non-3GPP Access (PMIP)
- TS 23.292 IMS Centralized Services (ICS) Architecture
- TS 33.501 5G Security Architecture
- TS 24.623 XCAP Protocol for Supplementary Services
- TS 36.413 S1 Application Protocol (S1AP) for E-UTRAN
- TS 38.413 NG Application Protocol (NGAP) Specification
- TS 23.272 CS Fallback in EPS Stage 2
- TR 21.905 3GPP Terminology and Definitions
- TS 36.304 LTE UE Idle Mode Procedures
- TS 38.304 NR UE Idle and Inactive State Procedures
- TS 23.501 5G System Architecture
- TS 22.101 Service Principles for PLMNs
Specifications that reference TR 23.761
- TR 33.873 MUSIM Security Study and Solutions
Other specifications in the 23 series
- TS 23.756 SRVCC from NG-RAN to UTRAN Architecture Study
- TR 23.757 5G MBS Architectural Enhancements Study
- TR 23.758 Study on Edge Application Architecture
- TS 23.759 VoLTE/ViLTE Handover Optimization Study
- TR 23.764 Study on V2X Application Layer Enhancements
- TS 23.768 Group Communication System Enablers for LTE
- TS 23.769 Group Based Features Architecture Study
- TS 23.770 Extended DRX Core Network & NAS Impacts Study
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 23.761?
3GPP TR 23.761 is the 3GPP Technical Report for Study on Multi-USIM Device System Enablers. Studies system enhancements for Multi-USIM devices, focusing on handling mobile terminated services, paging reception, coordinated leaving, and emergency handling across 5GS and EPS.
Which 3GPP releases include TR 23.761?
TR 23.761 is part of 3GPP Rel-17. The latest version on 3GPP Explorer is 17.0.0 (Rel-17).
What category does TR 23.761 belong to?
TR 23.761 belongs to the Core Network (NAS) category of 3GPP specifications. It applies to Multi-Gen networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →