I have a voip line. It uses LinkSys VoIP analog telephone adaptor. It works fine. I think if there is a way to make a phone call from my PC (linux preferred) to a land line phone.
I know I can do this using a serial modem. But with a voip line, is it possible to write a program to do the same. It need to be able to play a prerecorded message?
Any help is greatly appreciated. Is there any sample code I can start with?