(last updated 2011-01-14) Name : Yoshiko Sugaya Email : sugaya.y&east.ntt.co.jp MIME media type name : Application MIME subtype name : Vendor Tree - vnd.ntt-local.sip-ta_tcp_stream Required parameters : None Optional parameters : None Encoding considerations : binary This media type may require encoding on transports not capable of handling binary. Security considerations : The contents of this media type may contain active or executable content. This media type will only be used in our specific application program. The connection of the application requires that sender's information has to be known and set to the recipient's application program for authentication. Therefore the recipient is able to block anonymous connection and to prevent the active contents from causing problems. This media type doesn't provide privacy or integrity protection, so if tampering or eavesdropping are concerns an external service must be used to get these types of protection. Interoperability considerations : None Published specification : None Applications which use this media : File transfer application on information device Additional information : 1. Magic number(s) : None 2. File extension(s) : None 3. Macintosh file type code : None 4. Object Identifiers: None None Person to contact for further information : 1. Name : NTT-local 2. Email : ngn-fmt-regist&ml.east.ntt.co.jp Intended usage : Common Author/Change controller : None (file created 2011-01-14)