TS 24.503 – TISPAN Endorsement of SIP/SDP Call Control
3GPP TS 24.503 is the 3GPP Technical Specification for TISPAN Endorsement of SIP/SDP Call Control. It is part of 3GPP Rel-8 (version 8.22.0).
ETSI TISPAN endorsement of 3GPP TS 24.229 for IP multimedia call control based on SIP/SDP, supporting TISPAN Release 2 requirements.
Releases and versions of TS 24.503
| Release | Latest version | Links |
|---|---|---|
| Rel-8 | 8.22.0 | Read · Download (3GPP) |
Scope of TS 24.503
Category: Core Network (IMS). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 24 series
- TS 24.484 Mission Critical Services Configuration Management
- TS 24.486 V2X Application Enabler (VAE) Protocol Spec
- TS 24.501 5GS NAS Protocol Specification
- TS 24.502 Non-3GPP Access Network Discovery and Selection
- TS 24.504 Communication Diversion (CDIV) Protocol Specification
- TS 24.505 Protocol Description of the Conference Service
- TS 24.508 TIP and TIR Service Protocol Description
- TS 24.514 Ranging & Sidelink Positioning in 5GS
Frequently asked questions
What is 3GPP TS 24.503?
3GPP TS 24.503 is the 3GPP Technical Specification for TISPAN Endorsement of SIP/SDP Call Control. ETSI TISPAN endorsement of 3GPP TS 24.229 for IP multimedia call control based on SIP/SDP, supporting TISPAN Release 2 requirements.
Which 3GPP releases include TS 24.503?
TS 24.503 is part of 3GPP Rel-8. The latest version on 3GPP Explorer is 8.22.0 (Rel-8).
What category does TS 24.503 belong to?
TS 24.503 belongs to the Core Network (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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