Can some one tell me how to record a call (on to my computer) coming to my GSM modem. Basically i want to write an application which runs on my computer and when a call comes to my GSM modem, the application will answer it (ATA) and then record the call as a wav file on the computer.
One way to do that is to use the RJ11 cable comes with the serial cable and convert that in to a speaker output and plug it on to the computer via it’s mike input and record the call after answering the phone.
But is there a better way to do it internally via USW connection rather than via sound card?
I use IO+USB interface to connect the modem to the Computer.
Thanks In Advance.