2 ms·
Huh! That could actually be a fun project and shouldn't be very difficult with an ESP32. I've done some PSTN design work (although it was 20+ years ago). Maybe
by HeyLaughingBoy 3y ago
Huh!
That could actually be a fun project and shouldn't be very difficult with an ESP32. I've done some PSTN design work (although it was 20+ years ago). Maybe I'll put it on the Winter project list :-)