METHOD FOR DISPATCH VOICE MESSAGING

摘要

For a push-to-talk arrangement in a dispatch call communication system (100), an originator (10) selects a group of called parties (11-14). A push-to-talk server (50) handles a dispatch call in a conventional manner. If all the called parties (11-14) do not respond, the originator is given an option to leave a message for an unavailable party (116). A multimedia message service server (60) is the storage medium for these messages. Any unavailable called subscribers (11-14) are provided an indication of a waiting message (128). ® KIPO & WIPO 2007