We have just posted a new video tutorial on how to configure snom 3xx series phones with 3CX. We walk through the 3CX configuring, DHCP setup, and direct phone configuration.
http://www.voipstore.com/featured-solutions/2009/07/configuring-snom-3xx-series-phones-with-3cx/
http://www.voipstore.com/featured-solutions/2009/07/configuring-snom-3xx-series-phones-with-3cx/
