I have a USB 56K Modem, and a locked door in a condominium.
When a user "dials" me, I must "anwser then press 6" on the phone. So I'm trying to send a tone to the cable....
I've added a new Windows 10 remote dial-up connection to the number 6. Named "door"
So in console I would get: rasphone -d door
But doesnt works..... How can I open this dooor with my computer? [Android :D]