Method and system for playing packetized announcements to...
Method and system for playing packetized announcements to...
Method and system for providing a call answering service...
Method and system for providing quick directions
Method and system for releasing a voice response unit from a...
Method and system for releasing a voice response unit from a...
Method and system for voice electronic mail
Method and system for voice messaging
Method for providing a phone conversation recording service
Method of announcing an internet call
Method of making available content resources to users of a...
Methods and apparatus for obtaining and distributing voice...
Methods and apparatus for personal routing in...
Methods and apparatus for providing communications to telecommun
Methods and systems for visual voice calls
Methods and systems using a telephone number server (TNS)
Multi-modal communications method
Multimedia data transmission system
Network and method for the specification and delivery of...
Network initiation and pull of media from mobile devices