C.9 Definition of media feature tag g.3gpp.cs2ps-srvcc

24.2373GPPIP Multimedia (IM) Core Network (CN) subsystem IP Multimedia Subsystem (IMS) service continuityRelease 17Stage 3TS

Media feature tag name: g.3gpp.cs2ps-srvcc

ASN.1 Identifier: 1.3.6.1.8.2.16

Summary of the media feature indicated by this tag:

This media feature tag when included in Contact header field indicates support of the CS to PS single radio voice call continuity as specified in 3GPP TS 24.237.

Values appropriate for use with this feature tag: Boolean

The feature tag is intended primarily for use in the following applications, protocols, services, or negotiation mechanisms: This feature tag is most useful in a communications application for indicating that a resource supports the CS to PS single radio voice call continuity.

Examples of typical use: Indicating that a resource supports the CS to PS single radio voice call continuity.

Related standards or documents: 3GPP TS 24.237: "IP Multimedia Subsystem (IMS) Service Continuity; Stage 3"

Security Considerations: Security considerations for this media feature tag are discussed in subclause 12.1 of IETF RFC 3840 [53].