Hi: How much cpu and ram is required for conference call service with 1 E1 link(30 zaptel ports) and 50 sip phones,to asterisk won't be disconnected during conference? Regards. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20080613/fa55d49b/attachment.htm