Rel-19 Services Multi-Gen Advanced

TS 29.379 – MCPTT Call Control Interworking with LMR

Specifies call control protocols for MCPTT system interworking with Land Mobile Radio (LMR) systems via an Interworking Function (IWF).

Release

Rel-19

What is TS 29.379?

TS 29.379 (Rel-19) — MCPTT Call Control Interworking with LMR. Specifies call control protocols for MCPTT system interworking with Land Mobile Radio (LMR) systems via an Interworking Function (IWF). Primary function: Protocol Definition. Category: Services (Mission Critical Communication). Technology generation: Multi-Gen. Network layer: Services.

Who should read this specification?

Network operators
Device manufacturers
Regulators and standards bodies

Protocols and interfaces

Protocols: SIP, SDP

Interfaces: IWF-1, IWF-2

Key use cases

MCPTT-LMR Interworking
Group Calls
Private Calls

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

SIPSDPLMRMCPTT

Related Glossary Terms

MCPTT LMR IWF IETF E2EE E2E Clause NOTE MIME INFO GMC MIKEY

Frequently Asked Questions

What is 3GPP TS 29.379?

3GPP TS 29.379 (Rel-19) is the 3GPP specification for MCPTT Call Control Interworking with LMR. Specifies call control protocols for MCPTT system interworking with Land Mobile Radio (LMR) systems via an Interworking Function (IWF).

Which 3GPP release is TS 29.379 part of?

TS 29.379 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j10.

What does TS 29.379 specify?

Protocol Definition.

What category does TS 29.379 belong to?

TS 29.379 belongs to the Services (Mission Critical Communication) category of 3GPP specifications. It applies to Multi-Gen networks.

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