We currently have a school-project going in which we need to set up an PBX with Asterisk. Thus we have installed asteriskNow in a virtual environment (with virtualBox) on ubuntu 12.10. We tried the configuration by registering some SIP-Phones via X-Lite in the local network, and it worked. But now, we would like to be able to access the server also from the internet - this is what we're strugglin with ... Here's what we have done so far:
In X-Lite we specified the IP of the modem of the local network in which the asterisk server resides.
On the modem we forwarded all incoming requests on port 5060 to the local router and this router forwards all requests to the local IP of our asterisk-server.
We configured the IP of the asterisk server as static.
We dissabled the ubuntu-firewall
Now, I know it's a very vague description of our problem and the error could be anywhere - but we don't even know where to start to look for the error. Do you have any suggestions what we could do? Would may be wireshark be of any help? Any information, help or suggestion is much appreciated (also if you know good tutorials how to set up asterisk with freepbx)!