Portable telephone set housing having an illuminated switch pane
Portable telephone terminal with toll number retrieval function
Power supply system including ringing voltage reset under low in
Preprogrammed autodialer and related process
Process for transmitting a telephone number of a desired...
Programmable dialer system
Programmable dialler for a mobile telephone
Pulse dialing system for VoIP modem
Push-button telephone dialing device with telephone hold functio
Quick dialing in a mobile phone
Quick dialing in personal mobile phone
Rapid dialing method for telecommunications
Rapid telephone call methods and systems
Redial apparatus and methods for processing symbols input by a u
Redialing method by editing telephone number in telephone termin
Remote telephone call notification system
Remotely programmable, vandal-resistant voice communications uni
Remotely programmable, vandal-resistant voice communications uni
Remotely programmable, vandal-resistant voice communications uni
Removable button for a keypad