Summary
Firefox から Abbeyphone を利用するための拡張.Reference
Thoughts on VoIP, technology... and more: Firefox VoIPhttp://lucafiligheddu.blogspot.com/2006/06/firefox-voip_114959011311941395.html
Abbeyphone - Registration
http://www.abbeyphone.com/framer.php?lang=eng&image=4.jpg&p=registration