Leif MadsenLeif Madsen first got involved with the Asterisk community when he was looking for a voice conferencing solution. Once he learned that there was no official Asterisk documentation, he co-founded the Asterisk Documentation Project. Leif is currently wrking as a consultant, specializing in Asterisk clustering and call-center integration. You can get more information at http: //www.leifmadsen.com. Read More Read Less