Rel-17 Core Network 4G Intermediate

TS 29.388 – Diameter-based V4 Interface for V2X Services

Defines the Diameter-based V4 interface between V2X Control Function and HSS for V2X services, specifying procedures and message parameters.

Release

Rel-17

What is TS 29.388?

TS 29.388 (Rel-17) — Diameter-based V4 Interface for V2X Services. Defines the Diameter-based V4 interface between V2X Control Function and HSS for V2X services, specifying procedures and message parameters. Primary function: Procedures. Category: Core Network (Authentication). Technology generation: 4G. Network layer: CoreNetwork.

Who should read this specification?

Network operators
Device manufacturers
Regulators and standards bodies

Implementation notes

Complexity level: Intermediate. Implementation difficulty: Medium.

Key Technologies

LTEV2X

Frequently Asked Questions

What is 3GPP TS 29.388?

3GPP TS 29.388 (Rel-17) is the 3GPP specification for Diameter-based V4 Interface for V2X Services. Defines the Diameter-based V4 interface between V2X Control Function and HSS for V2X services, specifying procedures and message parameters.

Which 3GPP release is TS 29.388 part of?

TS 29.388 is part of 3GPP Rel-17. The latest known version on 3GPP Explorer is h10.

What does TS 29.388 specify?

Procedures.

What category does TS 29.388 belong to?

TS 29.388 belongs to the Core Network (Authentication) category of 3GPP specifications. It applies to 4G networks.

View the full specification with interactive table of contents, version history, and AI analysis.

Read Full Specification →