(last updated 2008-01-24) Name : Kazunari Kubota Email : kbt&nttdocomo-std.com MIME media type name : Application MIME subtype name : Vendor Tree - vnd.oma.poc.invocation-descriptor+xml Required parameters : none Optional parameters : none Encoding considerations : 8bit This media type may require encoding on transports not capable of handling 8 bit text. Security considerations : This content type contains the information for initiating a PoC Session. The vnd.oma.poc.invocation-descriptor+xml typed content itself does not provide either privacy or integrity protection. This media type does not contain executable content. Interoperability considerations : This content type provides a format for exchanging information for initiating a PoC Session. Published specification : The OMA PoC Invocation Specification is published at http://www.openmobilealliance.org/. Applications which use this media : Applications that support OMA Push to Talk over Cellular (PoC) service. Additional information : 1. Magic number(s) : none 2. File extension(s) : none 3. Macintosh file type code : none 4. Object Identifiers: none Person to contact for further information : 1. Name : OMA Push to Talk over Cellular (POC) Working Group 2. Email : technical-comments&mail.openmobilealliance.org Intended usage : Common This content type provides a format for exchanging information for initiating a PoC Session. Author/Change controller : The OMA PoC specifications are outputs of the work item of the OMA Push to Talk over Cellular (POC) Working Group. The Open Mobile Alliance has change control over these specifications, with mailing list address technical-comments&mail.openmobilealliance.org (file created 2008-01-24)