Structured voicemail messages
Subscriber control of access restrictions on a plurality of the
Subscriber interrogation point
Subscriber line radio concentration system with automatic respon
Substantially synchronous deposit of messages into multiple...
Switch apparatus of a portable cordless telephone using an anten
Switching circuit for automatically routing audio and data signa
Switching mechanism for electrical devices
Switching system between cordless telephone and ordinary telepho
System allowing telephone customers to send and retrieve...
System and apparatus for IVR port sharing
System and associated method for concatenated messaging
System and associated method for historical dialing
System and associated method for multiple extension routing via
System and method for accessing a messaging service using a...
System and method for accessing a messaging service using a...
System and method for accessing voice mail from a remote server
System and method for advanced unified messaging
System and method for advertising using data network...
System and method for an outbound greeting