I'm building my own pbx though with some RPi Picos on top of some of the concepts laid out here: https://youtube.com/watch?v=BGbmFF56iH8 https://youtube.com/wat

I'm building my own pbx though with some RPi Picos on top of some of the concepts laid out here: https://youtube.com/watch?v=BGbmFF56iH8 https://youtube.com/watch?v=BGbmFF56iH8