WebRTC (Web Real-Time Communication)
There are many different use-cases for WebRTC, from basic web apps that uses the camera or microphone, to more advanced video-calling applications and screen sharing. We have gathered a number of code samples to better illustrate how the technology works and what you can use it for.
WebRTC API on mozilla.org
See Melrose Labs Voice Gateway/Conference, Melrose Labs Video Conferencing
Melrose Labs: We deliver innovative services in cloud communications across mobile, fixed-line, satellite and internet. Through these services, we enable businesses to communicate better with their staff and customers, and by doing so, increase their success.