http://www.articleheaven.net en-us editorial@articlealley.com Voice Over Internet Protocol or VOIP is for a family of transmission technologies that is used to deliver communications over IP Networks. In today's business world, every moment that a company is disconnected is a moment wasted. Because of efficiency... http://www.articleheaven.net/small-business-voip-phone-system-1316133.html 29th December 2009