Hello to all
It 'a bit that I do not live but I had to do with different things …
In these days I’m working with a Goip and freepbx
http://en.dbltek.com/1-Channel-GSM-Gateway-pd6763436.html
I would have expected a lot of documentation on this and above all exhaustive material
Instead I do not find what I need, here I am here to see if together we solve
I started making Goip work like an extension and getting calls into freepbx
But now I would like to use it as a trunk and I am not solving it
Does anyone have experience in this, or do they have ideas?
Thanks to everyone anyway