What software or hardware?

algiss
Joined: Sun 22 of May, 2011

What software or hardware?

Posted:Sun 22 of May, 2011 (07:21 UTC)
Hi everyone,
I have GSM modem hooked up to windows server. And its in another country. I have full access to this server.
What kind of software or extra hardware do I need if I want to make and receive calls using this GSM modem?
Is it possible at all?

thanks