How can you do it? How to proceed?

   1) First:Connect your box to our wireless phone Access Point.

   2) Second: Install the outdoor antenna on your roof and connect it to the Access Point.

   3) Third: Now you can reach with your VoIP up to 15 Km.!! (nice isn't it?)

   4) Fourth: Why not sharing it? You will have a GSM like phone calling the World at cost Zero.