Useful Links
The main Asterisk website, put together by the web developers at Digium
Astrisk documentation project
http://www.asteriskdocs.org
A wiki about all things VOIP
http://www.voip-info.org
VOIPSpeak has news and articles all about VOIP, including useful articles on step-by-step configuration of Asterisk@Home and building your own PBX
http://voipspeak.net
Digium provides hardware for connecting phones and phone lines to your PC, and suppport for Asterisk PBX.
http://www.digium.com
They also host useful forums for the Asterisk community
http://forums.digium.com/index.php
Sangoma also provides hardware for connecting phones and lines to your PBX
http://www.sangoma.com/
