Rel-20 Core Network Multi-Gen Advanced

TS 23.380 – IMS Restoration Procedures

Specifies automatic restoration procedures for S-CSCF and P-CSCF failures in IMS to minimize service impact.

Release

Rel-20

What is TS 23.380?

TS 23.380 (Rel-20) — IMS Restoration Procedures. Specifies automatic restoration procedures for S-CSCF and P-CSCF failures in IMS to minimize service impact. Primary function: Procedures. Category: Core Network (IMS). Technology generation: Multi-Gen. Network layer: CoreNetwork.

Who should read this specification?

Network operators
Device manufacturers
Regulators and standards bodies

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

IMSS-CSCFP-CSCFHSS5GC

Frequently Asked Questions

What is 3GPP TS 23.380?

3GPP TS 23.380 (Rel-20) is the 3GPP specification for IMS Restoration Procedures. Specifies automatic restoration procedures for S-CSCF and P-CSCF failures in IMS to minimize service impact.

Which 3GPP release is TS 23.380 part of?

TS 23.380 is part of 3GPP Rel-20. The latest known version on 3GPP Explorer is k00.

What does TS 23.380 specify?

Procedures.

What category does TS 23.380 belong to?

TS 23.380 belongs to the Core Network (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.

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