TS 29.292 – IMS Centralized Services (ICS) Interworking
3GPP TS 29.292 is the 3GPP Technical Specification for IMS Centralized Services (ICS) Interworking. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies interworking between IMS and CS domain for ICS, enabling multimedia telephony across access networks.
Releases and versions of TS 29.292
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.1.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.5.0 | Read · Download (3GPP) |
| Rel-14 | 14.8.0 | Read · Download (3GPP) |
| Rel-13 | 13.4.0 | Read · Download (3GPP) |
| Rel-12 | 12.7.0 | Read · Download (3GPP) |
| Rel-11 | 11.9.0 | Read · Download (3GPP) |
| Rel-10 | 10.9.0 | Read · Download (3GPP) |
| Rel-9 | 9.7.0 | Read · Download (3GPP) |
| Rel-8 | 8.11.0 | Read · Download (3GPP) |
Scope of TS 29.292
Category: Services (IMS). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.292
- TS 23.003 Numbering, Addressing and Identification
- TS 29.232 Mc Interface Protocol Profile
- TS 24.081 Line Identification Supplementary Services Procedures
- TS 24.608 Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
- TS 25.414 UTRAN Iu Interface User Plane Transport Protocols
- TS 25.415 Iu Interface User Plane Protocol
- TS 25.411 Iu Interface Layer 1 Specification
- TS 29.414 Nb Interface Bearer Transport & Control Protocols
- TS 48.004 BSS-MSC Interface Physical Layer Structure
- TR 21.905 3GPP Terminology and Definitions
- TS 29.002 Mobile Application Part (MAP) Specification
- TS 26.226 Cellular Text Telephone Modem (CTM)
Specifications that reference TS 29.292
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 23.292 IMS Centralized Services (ICS) Architecture
- TS 24.623 XCAP Protocol for Supplementary Services
- TS 24.237 IMS Service Continuity Protocol Details
- TS 29.232 Mc Interface Protocol Profile
- TS 24.292 IMS Centralized Services (ICS) Protocol
- TS 24.167 3GPP IMS Management Object
- TS 29.165 Inter-IMS Network-to-Network Interface (II-NNI)
- TS 24.337 IMS Inter-UE Transfer Protocol Specification
Other specifications in the 29 series
- TS 29.280 Sv Interface Specification for SRVCC
- TS 29.281 GTPv1-U Protocol Specification
- TS 29.282 3GPP Mobile IPv6 Vendor Specific Option Format
- TS 29.283 Diameter-based MC service user database interfaces
- TS 29.303 DNS Procedures for EPS and 5G Interworking
- TS 29.305 Interworking Functions for EPS-Legacy Systems
- TS 29.309 Nbsp Service Based Interface for GBA BSF
- TS 29.311 Service Level Interworking for Messaging
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 29.292?
3GPP TS 29.292 is the 3GPP Technical Specification for IMS Centralized Services (ICS) Interworking. Specifies interworking between IMS and CS domain for ICS, enabling multimedia telephony across access networks.
Which 3GPP releases include TS 29.292?
TS 29.292 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 29.292 belong to?
TS 29.292 belongs to the Services (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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