| IEWatch - http://www.iewatch.com/ Plug-in for Microsoft Internet Explorer to view HTTP and HTTPS protocols and analyze HTML traffic. Including features, 30-day evaluation versions, and support. - Read more |
| Nine-9s - http://www.nine-9s.com/ Offers telecom and datacom protocol stacks in source code. - Read more |
| SharpVoice - http://www.sharpvoice.com Peer-to-peer Voice over Internet Protocol (VoIP) system that works on broadband or dial-up. - Read more |
| Internet Assigned Numbers Authority - http://www.iana.org/ The Internet Assigned Numbers Authority (IANA) is responsible for the global coordination of the DNS Root, IP addressing, and other Internet protocol resources. - Read more |
| FierceVoIP - http://www.fiercevoip.com/ Offers a free weekly email service for elite executives in the voice-over-IP market. VoIP keeps you up to speed on the latest developments in VoIP technology and business. - Read more |