Rel-8 Core Network Multi-Gen Intermediate

TS 24.503 – 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.

Release

Rel-8

What is TS 24.503?

TS 24.503 (Rel-8) — 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. Primary function: Protocol Definition. 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

IMSSIPSDP

Frequently Asked Questions

What is 3GPP TS 24.503?

3GPP TS 24.503 (Rel-8) is the 3GPP 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 release is TS 24.503 part of?

TS 24.503 is part of 3GPP Rel-8. The latest known version on 3GPP Explorer is 8m0.

What does TS 24.503 specify?

Protocol Definition.

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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