MIME media type name: application MIME subtype name: vnd.ericsson.quickcall Required parameters: None Optional parameters: None Encoding considerations: None The material is binary and must be suitably encoded on non-binary transports. Security considerations: This file format is protected against tampering, and a file's origin can be verified using digital signatures. Posession of a file constitutes permission to call a specific number on the account of a specific gateway customer; distribution of the file should be protected accordingly. Interoperability considerations: None Published specification: None Applications which use this media type: Phone Doubler Quick Call, Phone Doubler Additional information: Magic number(s): 0x97230000 (first 4 bytes) File extension(s): qcall, qca Macintosh File Type Code(s): N/A Person & email address to contact for further information: Paul Tidwell, paul.tidwell&ericsson.com Intended usage: COMMON Author/Change controller: Paul Tidwell, paul.tidwell&ericsson.com Demo site: http://www.ericsson.com/ipservices/pdqc/demo/ (Windows only)