Rel-20 Services 4G Advanced

TS 24.379 – Mission Critical Push To Talk (MCPTT) Protocol Specification

Specifies session control protocols for MCPTT, supporting on-network and off-network protocols for mission critical communication services.

Release

Rel-20

What is TS 24.379?

TS 24.379 (Rel-20) — Mission Critical Push To Talk (MCPTT) Protocol Specification. Specifies session control protocols for MCPTT, supporting on-network and off-network protocols for mission critical communication services. Primary function: Protocol Definition. Category: Services (IMS). Technology generation: 4G. Network layer: Services.

Who should read this specification?

Network operators
Device manufacturers
Regulators and standards bodies

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

LTEIMSSIPSDP

Frequently Asked Questions

What is 3GPP TS 24.379?

3GPP TS 24.379 (Rel-20) is the 3GPP specification for Mission Critical Push To Talk (MCPTT) Protocol Specification. Specifies session control protocols for MCPTT, supporting on-network and off-network protocols for mission critical communication services.

Which 3GPP release is TS 24.379 part of?

TS 24.379 is part of 3GPP Rel-20. The latest known version on 3GPP Explorer is k00.

What does TS 24.379 specify?

Protocol Definition.

What category does TS 24.379 belong to?

TS 24.379 belongs to the Services (IMS) category of 3GPP specifications. It applies to 4G networks.

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