I currently have production box that I tested for 1000 conferencing channels. Specs are: CPU: AMD Phenom X6 Hexa Core Processor Speed: 6 Processor Cores, 2.8 GHz (Turbo 3.3 GHz) RAM: 8GB DDR3 Hope this gives you an idea big you need to go. The More CPU & Bandwidth to the server the better! Thanks Craig Zimmerman -----Original Message----- From: freeswitch-dev-bounces@lists.freeswitch.org [mailto:freeswitch-dev-bounces@lists.freeswitch.org] On Behalf Of freeswitch-dev-request@lists.freeswitch.org Sent: Wednesday, December 14, 2011 12:36 PM To: freeswitch-dev@lists.freeswitch.org Subject: FreeSWITCH-dev Digest, Vol 66, Issue 8 Send FreeSWITCH-dev mailing list submissions to freeswitch-dev@lists.freeswitch.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev or, via email, send a message with subject or body 'help' to freeswitch-dev-request@lists.freeswitch.org You can reach the person managing the list at freeswitch-dev-owner@lists.freeswitch.org When replying, please edit your Subject line so it is more specific than "Re: Contents of FreeSWITCH-dev digest..."