TS 24.174 – Multi-Device & Multi-Identity in IMS Protocol
3GPP TS 24.174 is the 3GPP Technical Specification for Multi-Device & Multi-Identity in IMS Protocol. It is published in 4 releases (Rel-16 to Rel-19); the latest version is 19.0.0 in Rel-19.
Protocol details for enabling users to use multiple devices under one identity and multiple identities on one device within IMS.
Releases and versions of TS 24.174
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.6.0 | Read · Download (3GPP) |
| Rel-16 | 16.2.0 | Read · Download (3GPP) |
Scope of TS 24.174
Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 24.174
- TS 24.629 Explicit Communication Transfer (ECT) Protocol
- TS 24.147 IMS Conferencing Protocol Details
- TS 24.175 Multi-Device and Multi-Identity in IMS Management Object
- TS 23.003 Numbering, Addressing and Identification
- TS 24.628 Common Basic Communication Procedures in IMS
- TS 24.173 Multimedia Telephony Service and Supplementary Services in IMS
- TR 21.905 3GPP Terminology and Definitions
- TS 31.102 USIM Application Specification
- TS 31.103 IM Services Identity Module Specification
- TS 22.173 IMS Multimedia Telephony Service Definition
- TS 24.229 IMS SIP/SDP Call Control Protocol
- TS 24.607 OIP and OIR Supplementary Services Stage 3
Specifications that reference TS 24.174
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 31.102 USIM Application Specification
- TS 24.173 Multimedia Telephony Service and Supplementary Services in IMS
- TS 31.103 IM Services Identity Module Specification
- TS 24.182 Customized Alerting Tones (CAT) Protocol
- TS 24.183 Customized Ringing Signal (CRS) Protocol
- TS 24.654 Closed User Group (CUG) supplementary service
- TS 24.186 IMS Data Channel and AR Communication
- TS 29.165 Inter-IMS Network-to-Network Interface (II-NNI)
- TS 24.175 Multi-Device and Multi-Identity in IMS Management Object
- TS 33.128 Lawful Interception Protocols and Procedures
Other specifications in the 24 series
- TS 24.166 IMS Conferencing Management Object
- TS 24.167 3GPP IMS Management Object
- TS 24.171 NAS Protocol for LCS in E-UTRAN
- TS 24.173 Multimedia Telephony Service and Supplementary Services in IMS
- TS 24.175 Multi-Device and Multi-Identity in IMS Management Object
- TS 24.182 Customized Alerting Tones (CAT) Protocol
- TS 24.183 Customized Ringing Signal (CRS) Protocol
- TS 24.186 IMS Data Channel and AR Communication
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 24.174?
3GPP TS 24.174 is the 3GPP Technical Specification for Multi-Device & Multi-Identity in IMS Protocol. Protocol details for enabling users to use multiple devices under one identity and multiple identities on one device within IMS.
Which 3GPP releases include TS 24.174?
TS 24.174 is published in 4 releases, from Rel-16 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 24.174 belong to?
TS 24.174 belongs to the Services (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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