(per RFC2862) MIME media type name: video MIME subtype name: pointer Required parameters: None Optional parameters: None Encoding considerations: Pointer video can be transmitted with RTP as specified in this document. Security considerations: As described in this document. Interoperability considerations: None Published specification: this document. Applications which use this media type: Videoconferencing systems that transmit VUgraphs with a real-time pointer. Additional information: None Magic number(s): None File extension(s): None Macintosh File Type Code(s): None Person & email address to contact for further information: M. Reha Civanlar e-mail: civanlar&research.att.com Intended usage: COMMON Author/Change controller: M. Reha Civanlar e-mail: civanlar&research.att.com