5 Extensions within the present document

24.6153GPPCommunication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystemProtocol specificationRelease 17TS

5.1 CW information XML body

5.1.1 General

This subclause contains the CW information XML body in XML format. The CW information XML shall be valid against the CW XML schema defined in subclause 4.4.1.

Subclause 5.1.2 provides the associated MIME type definition. Annex C provides details of IANA registration and optional parameters.

5.1.2 MIME type definition

5.1.2.1 Introduction

This subclause defines the MIME type for "application/vnd.3gpp.cw+xml". A CW information XML document can be identified with this media type.

5.1.2.2 Operation

The encoding considerations for "application/vnd.3gpp.cw+xml" are identical to those of "application/xml" as described in RFC 3023 [13].

Annex A (informative):
Signalling flows