Communication terminal and the method using the same
Communication terminal apparatus for displaying whether any of a
Communication terminal equipment
Communication terminal for processing voice and graphical inform
Communications adaptor for a remote action terminal
Communications interface for duplex transmission and reception o
Communications system and communications method
Communications systems supporting shared multimedia session
Communications unit for executive work station
Compression of electronic communications
Computer and telephone apparatus with user friendly computer int
Computer and telephone apparatus with user friendly computer int
Computer and telephone apparatus with user friendly computer int
Computer and telephone apparatus with user friendly interface an
Computer assisted graphic teleconferencing method and apparatus
Computer assisted graphic teleconferencing method and apparatus
Computer controlled video multiplexer for video conferencing...
Computer controlled video system allowing playback during...
Computer data entry method and apparatus
Computer integrated PBX system