Each call has two legs: one call leg inbound to the B2BUA and one call leg outbound from the B2BUA.
1500/400 calls 3000/800 call legs Jim Dalton VoIP Routing, Accounting, Security 1.404.526.6053 www.TransNexus.com > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Matthew Rubenstein > Sent: Friday, November 16, 2007 3:10 PM > To: Jim Dalton > Cc: Asterisk -Biz > Subject: Re: [asterisk-biz] Asterisk Performance Results > > Thanks for the data. Are those 1500/400 calls 2-leg > calls, or individual legs of calls (so really 750/200 2-leg calls)? > > > On Fri, 2007-11-16 at 15:02 -0500, Jim Dalton wrote: > > We recently performed an indepth performance test on > Asterisk V1.4.11 > > configured as a SIP B2BUA. > > > > Asterisk was running on a server with two Xeon 5140, dual > core, 2.33 > > GHz CPUs and 4 GB of RAM. > > > > We found that an Asterisk B2BUA on this hardware can manage 1500 > > simultaneous calls with no transcoding and 400 simultaneous > calls with > > G.711 to G.729 transcoding. > > > > A summary of the test is available at > > > http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance. > > htm > > The test details are available at > > > http://www.transnexus.com/White%20Papers/Asterisk_Performance_as_a_SIP > > _B2BUA > > .pdf > > > > Jim Dalton > > 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 > -- > > (C) Matthew Rubenstein > > > _______________________________________________ > --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
