This python script will play an audio file over phone line using Raspberry Pi 3
Detais at - https://iotbytes.wordpress.com/play-audio-file-on-phone-line-with-raspberry-pi/
This python script will play an audio file over phone line using Raspberry Pi 3
Detais at - https://iotbytes.wordpress.com/play-audio-file-on-phone-line-with-raspberry-pi/