Unified rules for voice and messaging
Universal mailbox
User addressable computer telephony system
User device-independent transaction model
Video phone interactive corporate menu answering machine...
Video phone multimedia announcement answering machine
Video phone multimedia announcement message toolkit
Voice browser and a method at a voice browser
Voice file retrieval method
Voice mail service where the caller can choose among...
Voice message delivery over instant messaging
Voice message transfer between a sender and a receiver
Voice messaging system
Voice messaging system
Voice processing system with mapping of voice applications...
Voice recognition of telephone conversations
Voice reply to incoming e-mail messages, via e-mail
Voice storage device and incoming call answering system
Voicemail filtering and transcription
Voicemail messaging with dynamic content