Hi, Do you know what the limitations of Asterisk are. Let's assume we have got a normal server/PC (2.5 GHz, 1 GB memory) with all the necessary hardware installed * Calls to the outside world (PSTN/PLMN) will go thru this gateway - what is the maximum number of simultaneously calls on the system above? (rough estimation if you have some experience would be great!) * Do SIP calls (on net) use asterisk only for the signalling and send the (voice) data directly to each other? Thanks - Jeroen -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030903/d34f8b16/attachment.htm