The basic idea behind a Call Shop business is to have a place where customers can make local, long distance or international phone calls. The main sources of revenues will come from the minutes customers are going to spend on the phone. So it all depends on the rates that you are going to setup, just make sure that they are lower than the ones offered by the providers of international call services.
Hosterix is wholly owned by Faraz Rasane Mihan Co. It was founded on January 2000. It started its activities by providing Web Services. In about 5 months after starting, Hosterix entered a new Category, which has had a rapid growth through the last years