Unified messaging system and method
Unified messaging system and method
Unified system for exchanging data between a terminal and access
Unit for the bidirectional detection and transmission of...
Universal authentication device for use over telephone lines
Universal authentication device for use over telephone lines
Universal modem receiver transmitter
Universal point of contact identifier system calling device...
Universal remote control system
Universal Serial Bus datapump command interpreter
Universal wedge-type telephone adaptor for computer system
Use of telecommunications systems for lotteries
User friendly interface for a facsimile machine integrating prog
User interface for integrating diverse methods of communication
User programmable telephone wiring access terminal
User recognition support for multifunction office device
Using a form to request automatic creation of form with fields f
Using modems to place modem connections on hold and to...
Utility meter to telephone line interface
Utility monitor communications systems