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
Jim, Thank you for publishing this; it's most useful to the Asterisk community. Did you make any measurements of voice quality (jitter, packet loss, subjective listening tests by a human) at high loads? From a brief read at your PDF document, I didn't see anything on this - my apologies if I've missed it. Alistair Cunningham +1 888 468 3111 +44 20 799 39 799 sip:[EMAIL PROTECTED] http://integrics.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
