Calling call business in turkey This topic has 1 reply, 1 voice, and was last updated 21 years, 4 months ago by Zubair A.Khurshid. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 4th July 2002 at 20:12 #34572 FARAZIGuest Is there any body who can technically explain how you can start a calling card business?? How can you terminate a call to other country in a cheap way with a good quality (maintly Iran and Turkey)?? 26th July 2002 at 13:22 #34573 Zubair A.KhurshidGuest There are various means. You can contact any international voice carrier for the purpose. Or the cheapest way is to use VoIP technology. So VoIP carriers can be easily searched on Internet. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.