Caching user information in an integrated communication system
Caching user information in an integrated communication system
Call handling for multiple users of an automated attendant
Call processing method for delivering promotional messages
Call processing system with call screening
Call processing system with call screening
Call routing system and method
Call screening method and apparatus for use in completing teleph
Call ticker
Caller ID messaging
Caller-controlled voice mail sub-mailboxes
Changing-urgency-dependent message or call delivery
Coalescence of voice mail systems
Communication support system for providing telephone...
Communication system
Communication system and communication method sharing...
Communications system using portable recording medium
Computer, internet and telecommunications based network
Computerized system for the receipt, recordation, scheduling...
Constrained automatic speech recognition for more reliable...