Self-contained electronic telephone ring recorder and method for

Self-provisioning names database for caller identification servi

Sending identification information of a plurality of...

Service delivery instruction processing system and method

Shared information between multiple telephones

Speech to text conversion system

Subscriber unit which is responsive to annunciation messages

System and apparatus for recording and accessing information rec

System and apparatus for recording and displaying received infor

System and apparatus for recording and displaying received infor

System and apparatus for recording and displaying received infor

System and apparatus for recording and displaying received infor

System and method for anonymous telephone communication

System and method for authentication of caller identification

System and method for automatically delivering an incoming calli

System and method for automatically updating a clock using...

System and method for displaying a party profile for...

System and method for dynamically routing communications

System and method for dynamically routing communications

System and method for gathering information related to a...