Alles over Asterisk
Asterisk, bouw je eigen voip centrale met open source software
http://www.asterisk-voip.nl/
Asterisk
An open source communications platform, asterisk® is a complete ip pbx in software. it runs on a wide variety of operating systems including linux, mac os x, openbsd, freebsd and sun solaris and provides all of the features you would expect from a pbx.
http://www.asterisk.org/
Asteriskguru
Asterisk guru website
http://www.asteriskguru.com/
Starters handleiding
Asterisk pbx live! cd asterisk pbx cf card asterisk getting started guide asterisk pxe boot edition
http://www.automated.it/guidetoasterisk.htm