https://blogs.mercola.com:443/sites/vitalvotes/archive/2004/04/08/Reduce-Your-Phone-Charges-Using-the-Net.aspxThe New York Times has validated what many of us who have been using the Internet to make our phone calls already know. It works just fine with more features and for up to 50 percent less than traditional phone systems. The technology is called VoiceenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)