Transparent voice registration and verification method and...
Triggered playback of recorded messages to incoming...
Triggered playback of recorded messages to incoming...
Trunked communication system with nationwide roaming capability
Tune master caller identification device
Tune master caller identification device
Two-handset cordless telephone system
Two-pass directory entry device and method
Two-way radio communication system with max-minimum call assignm
Two-way voice messaging terminal having a speech to text convert
Two-way wireless messaging system having user agent
Two-way wireless messaging system with transaction server
Unified communication services via e-mail
Unified message system for accessing voice mail via email
Unified messaging architecture
Unified messaging system
Unified messaging system
Unified messaging system
Unified messaging system
Unified messaging system and method providing cached message...