Telephone dialing arrangement
Telephone dialing device and the operating method thereof
Telephone dialing system
Telephone dialing system
Telephone dialing system with error indicating function
Telephone dialler with a personalized page organization of telep
Telephone dialler with a personalized page organization of telep
Telephone dialler with easy access memory
Telephone dialler with fast access telephone directory and "call
Telephone equipment for reduced key operations
Telephone for retrieving memory content through simple...
Telephone having an internally lit display
Telephone having hand-set to be used also as voice...
Telephone instrument
Telephone instrument
Telephone key selection aid
Telephone keypad matrix
Telephone keypad matrix
Telephone line switch
Telephone long distance redialing apparatus and process