nford
Junior Member level 1
phone line interface
Hi
I need to interface a microcontroller to my phone line via a DTMF(touch tones) decoder. Does anybody have a schematic for this interface? and does anybody know of a suitable IC to decode DTMF tones?
Thanks
Nick
Hi
I need to interface a microcontroller to my phone line via a DTMF(touch tones) decoder. Does anybody have a schematic for this interface? and does anybody know of a suitable IC to decode DTMF tones?
Thanks
Nick