Thank you David. I was thing about the cisco solution but cost is the issue as I will so many DSP to for this amount of calls.
Regards Adolphe Cher-aime From my Iphone On May 19, 2010, at 4:23 PM, David Backeberg <[email protected]> wrote: > On Wed, May 19, 2010 at 12:38 AM, Adolphe Cher-Aime <[email protected] > > wrote: >> Hello Everyone, >> I must deploy an asterisk system that can >> support >> at least 500 pstn outbound calls. >> It's a challenge as it's the first time i'm gonna build such a large >> system. >> I want to have your advice on hardware, software and so on . What i >> have in >> my plan is a cluster of servers with quad PRI cards. >> I will appreciate your advice. > > I don't know what you've done for your smaller deployments. Different > people have different opinions. > > My personal preference, if this is United States: > > DS3 -> Adtran channel bank, break out PRIs > PRIs -> multiple Cisco PRI->SIP appliances. A 3845 maxed out can do 24 > PRIs. I recommend using two and splitting load for capacity / > failover. > Using pure SIP between the gateway appliances and at least two > asterisk boxes for flexibility and failover-ability. > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
