CALL BACK will protect and help our customers every where in the world, they will be able to connect to our system, by just sending a ring, clicking on web or sending an SMS and our system will think about the rest. You will be call back and the system will ask you for the pin if the number is nit recognized by the system and then ask you for the destination number you want to call. So you will profit from our low-cost A-Z power every where you are.