I've just started looking into it, and as far as I can understand, you can't "push" a call to others. You will have to supply a web page and the javascript to connect to a "meeting room" or whatever (using ajax?) to "find" the other peer, and exchange connection parameters, before the webRTC stuff kicks in. (Correct me if I'm wrong)
So we could use a browser extension to listen in the background to a central phone server for incoming calls while we happily surf the web and then get the "ring" opening the url in a tab for the incoming call to take place?
Yeah, but why would you want to take calls in your browser? Why not a separate application (node-webkit, Firefox app) that runs as its own process a la Skype clone?
