http://phone.ronpaul2012.com
Ooma lets you make free U.S. calls over the Internet, with your existing home phone. You get free U.S. calls, no monthly fees, 911 service, caller id, voicemail, call waiting, low cost international calls and great voice quality.
The following apps and resources are categorized by SIP, H.323, IAX, and RTP protocols and include clients, libraries, gatekeepers, and any other open source resource available for those specific protocols plus PBX and IVR platforms
Cooking an egg w/cell phones...nah, they don't do any harm to your head...
