http://www.isnare.com/?s=author&a=Bob+Graham Business Bob Graham Sat, 21 Mar 2009 00:00:00 -0700 http://www.isnare.com/?aid=361685&ca=Business There are a variety of low cost international long distance calling products on the market today but each has been designed to fit the needs of a specific group of consumers. Marketers and product developers have tried to broaden the appeal of their products but all have certain limitations. The pur...