Radio telephone system
Radio telephone system
Radio telephone system and its control method
Radio telephone system and its control method
Radio telephone system for selectively allowing a party in commu
Radio telephone system having a handset adapted to be removably
Radio telephone system having recording and reproduction functio
Radio telephone system which utilizes an infrared signal communi
Radio telephone with automatic answering
Radio telephone with variable attenuator for controlling modulat
Radio terminal interfaces for voice and data telecommunications,
Radio transceiver with interface apparatus which visually displa
Radio-signal-responsive vehicle device control system
Radiotelephone equipment for use in vehicle
Radiotelephone for automatically dialing remotely programmed num
Radiotelephone having a plurality of subscriber identities and m
Radiotelephone system in the form of a private branch exchange
Radiotelephone system that maintains synchronization between bas
Radiotelephone system, particularly for motor vehicles
Radiotelephone telephone number down loading