Philips Electronics
Multistandard repertory dialler/ringer with EEPROM
Philips Electronics
Multistandard repertory dialler/ringer with EEPROM
Philips Electronics
Caller-ID on Call Waiting (CIDCW) receiver
Philips Electronics
Caller-ID on Call Waiting (CIDCW) receiver
Philips Electronics
Caller-ID on Call Waiting (CIDCW) receiver
Philips Electronics
8-bit microcontrollers with DTMF generator and 128 bytes EEPROM
Philips Electronics
8-bit microcontrollers with DTMF generator and 128 bytes EEPROM