<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><BR><DIV><DIV>On 30 Sep 2005, at 18:14, Anders Svensson wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region"> <O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"> <DIV class="Section1"><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN style="font-size:10.0pt; font-family:Arial">Hi all!<O:P></O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN style="font-size:10.0pt; font-family:Arial"><O:P> </O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial">We have to setup 2 *servers. Now I am interested in possible capacity.<O:P></O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"><O:P> </O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial">Server 1. Should be used for getting traffic from our Telco using IAX and send it out using SIP. No transcoding, ulaw both ways. What is possible capacity on 1 server using required hardware?<BR></SPAN></FONT></P></DIV></O:SMARTTAGTYPE></O:SMARTTAGTYPE></BLOCKQUOTE><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Signate showed some benchmarks indicating that asterisk on a 'stock' PC would handle 122</DIV><DIV>sip pass-through sessions.</DIV><BR><BLOCKQUOTE type="cite"><O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region"><O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"><DIV class="Section1"><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"> <O:P></O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"><O:P> </O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial">Server 2 will pick uo traffic from 1 Tollfree number sent to us by IAX with ulaw codec. Must be transcoded to G729 and sent out as SIP. What is possible capacity on 1 server using required hardware?<BR></SPAN></FONT></P></DIV></O:SMARTTAGTYPE></O:SMARTTAGTYPE></BLOCKQUOTE><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Tricky, at a rough guess, you'd be down to 50 or 60 simultaneous sessions on decent single processor</DIV><DIV>box.</DIV><DIV><BR class="khtml-block-placeholder"></DIV>Take a look at <A href="http://www.voip-info.org/wiki/view/Asterisk+dimensioning">http://www.voip-info.org/wiki/view/Asterisk+dimensioning</A> for some more datapoints.</DIV><DIV><BR><BLOCKQUOTE type="cite"><O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region"><O:SMARTTAGTYPE namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"><DIV class="Section1"><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"> <O:P></O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"><O:P> </O:P></SPAN></FONT></P><P class="MsoNormal"><FONT size="2" face="Arial"><SPAN lang="EN-GB" style="font-size: 10.0pt;font-family:Arial"><O:P> </O:P></SPAN></FONT></P><P class="style1"><FONT size="1" color="#000088" face="Verdana"><SPAN lang="EN-GB" style="font-size:9.0pt">Regards<O:P></O:P></SPAN></FONT></P><P class="style1"><FONT size="1" color="#000088" face="Verdana"><SPAN lang="EN-GB" style="font-size:9.0pt">Anders Svensson<BR> CTO<BR> BoBas Communication<BR> Glimminge 2045<BR> S-280 60 Broby<BR> <ST1:COUNTRY-REGION w:st="on"><ST1:PLACE w:st="on">Sweden</ST1:PLACE></ST1:COUNTRY-REGION><BR> Phone: +46 (0)40 608 22 50<BR> Cell: +46 (0)703 17 13 06<BR> MSN: <A href="mailto:bobascom@hotmail.com">bobascom@hotmail.com</A><BR> Email: <A href="mailto:anders@bobascom.com">anders@bobascom.com</A> <O:P></O:P></SPAN></FONT></P><P class="style1"><FONT size="1" color="#000088" face="Verdana"><SPAN lang="EN-GB" style="font-size:9.0pt"> </SPAN></FONT><SPAN lang="EN-GB"><O:P></O:P></SPAN></P><P class="MsoNormal"><FONT size="3" face="Times New Roman"><SPAN lang="EN-GB" style="font-size:12.0pt"><O:P> </O:P></SPAN></FONT></P> </DIV> </O:SMARTTAGTYPE></O:SMARTTAGTYPE><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">--Bandwidth and Colocation sponsored by Easynews.com --</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Asterisk-Users mailing list</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><A href="mailto:Asterisk-Users@lists.digium.com">Asterisk-Users@lists.digium.com</A></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><A href="http://lists.digium.com/mailman/listinfo/asterisk-users">http://lists.digium.com/mailman/listinfo/asterisk-users</A></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">To UNSUBSCRIBE or update options visit:</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><SPAN class="Apple-converted-space"> </SPAN><A href="http://lists.digium.com/mailman/listinfo/asterisk-users">http://lists.digium.com/mailman/listinfo/asterisk-users</A></DIV> </BLOCKQUOTE></DIV><BR></BODY></HTML>