

So basically, you will literally end up with your own PBX in your pocket. So, what do we intend to do? I am going to show you, how you can install the Asterisk telephony server on a small single board computer RaspberryPi in order to be able to make calls from your computer or smartphone to ordinary phone numbers. That sounded just cool, but other projects were waiting for me at that time and I didn't have time for that. Access to VoIP phone from the VPN networkĪ few years ago I came across a very interesting project from some guy, who created a GSM bridge between two RasPBX hosts and who wanted to make free long distance calls from Brazil to Germany with the help of his RaspberryPi.RaspberryPi as a router for the wired network.Configuring and connecting VoIP phone to your local network.

Restrict extension to calling a specific number only.Setting up dial prefix for outgoing calls.
