Friday 15th March 2013
After a lull in voice activities my lab is in tatters so its back to square 1.
First of all my SIP solution is based on Asterix/FreePBX .. I would like to be a CLI purest but I don't have the time and FreePBX has served me well. http://www.freepbx.org/
I would recomend downloading the app / linux distro as one package and either run it from an old box or a VM.
Setting up the external conectivity through a typical NAT firewall arrangement...