Message durability and retrieval in a geographically...
Message exchange and method for distributing messages in...
Message exchange and method for distributing messages in...
Message exchange device for communication between a manager and
Message forwarding in voice-mail system
Message handling
Message handling system
Message length reporting system for telephone communication syst
Message management system
Message management system
Message management system
Message management system
Message management system and method
Message monitoring method in keyphone system
Message notification system for card users
Message playback control system for telephone answering machine
Message processing method, device, system and recording medium
Message processing system, method for processing messages...
Message retrieval via alternative access
Message screening, delivery and billing system