(RFC 5022 published September 2007, subtype last updated September 2007) MIME media type name: application MIME subtype name: mediaservercontrol+xml Required parameters: none Optional parameters: charset charset This parameter has identical semantics to the charset parameter of the "application/xml" media type, as specified in XML Media Types [8]. Encoding considerations: See RFC 3023 [8]. Interoperability considerations: See RFC 2023 [8] and RFC 5022. Published specification: RFC 5022 Applications that use this media type: Multimedia, enhanced conferencing and interactive applications. Personal and email address for further information: eburger&cantata.com [31] Intended usage: COMMON