I have Asterisk 1.6 installed on my Ubuntu server. I configured sip.conf so that I am able to make an outbound phone call. I have a PHP script that creates a .call file and places it in /var/spool/asterisk/outgoing and calls my cell phone. When I answer the phone call, asterisk always plays the demo-thanks.gsm file. I create a .wav file and converted it to .gsm. Where do I place this on my server?
And, will doing this in my .call file make it play test.gsm?