"The test was configured to simulate a wholesale VoIP operation with three minute call durations and an average of two call retries for every completed call."
Jai Rangi wrote: > Good work, What was the length of each call. > > -Jai > "Buy SIP DID with 20 channels at www.didforsale.com > <http://www.didforsale.com>" > > > On Wed, Oct 22, 2008 at 2:10 PM, Jim Dalton <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > In 2007 we published the results of a performance test of Asterisk > as a Back > to Back User Agent (B2BUA). Based on the helpful feedback from the > mailing > list we improved our test procedures and re-ran a new performance > test case > of Asterisk configured as a B2BUA. > > Our test platform hosting Asterisk was a $1000 Dell PowerEdge 840 with a > Quad Core Xeon X3220, 2x4M cache, 2.40 GHz, 1066 MHz FSB and 4 GB RAM. > Redhat V5 was the operating system. The test was configured to > simulate a > wholesale VoIP operation with three minute call durations and an > average of > two call retries for every completed call. This was an "out of the box" > Asterisk configuration with default settings and no optimizations. > > We found that Asterisk on the test server could handle approximately > 1000 > simultaneous calls with no codec transalation. This works out to be > about a > $1 per port investment for a B2BUA platform. > > When calls were transcoded from G.711 to G.729, the call capacity > fell to > 320 simultaneous calls. With the added cost of of the G.729 codec > royalty > and the lower call capacity, the cost increases to approximately > $13.50 per > port > > You can download the test results and all the test plan details from: > > http://www.transnexus.com/White%20Papers/Performance_Test_of_Asterisk_v1-4.h > tm > > <http://www.transnexus.com/White%20Papers/Performance_Test_of_Asterisk_v1-4.htm> > > Jim Dalton > VoIP Routing, Accounting, Security > 1.404.526.6053 > www.TransNexus.com <http://www.TransNexus.com> > > > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > > ------------------------------------------------------------------------ > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz -- Igor Hernandez Escape Communications http://www.escapetel.com _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz
