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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='text-align:justify'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> How did the system behave with 244 calls? I’ve been able to make 1,024 concurrent faxes (which tend to use more resources than audio calls) in the lab. The problem I had was after the faxes were transmitted, things couldn’t keep up and kept dumping core. Two things were going on, (1) the CDR was written to MySQL and (2) a FastAGI script (I use the AGISpeedy PERL package) to write a log entry also to MySQL. I tried switching the CDR’s to sqlite and that seemed able to keep up, except that its concurrency issues were a problem. If MySQL is the problem, I could probably optimize it better, but it doesn’t explain the Asterisk core dumps. It might be related to the number of FastAGI scripts running, I’m not sure at this point.<o:p></o:p></span></p><p class=MsoNormal style='text-align:justify'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards;<o:p></o:p></span></p><p class=MsoNormal style='text-align:justify'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>John <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>Keith Sloan<br><b>Sent:</b> Wednesday, December 18, 2013 10:10 AM<br><b>To:</b> bilal ghayyad; Asterisk Users Mailing List - Non-Commercial Discussion<br><b>Subject:</b> Re: [asterisk-users] Maximum number of users<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal style='text-align:justify'>The better question is, maximum number of users (IP Phones) can your hardware support. I have * deployments with 300-600 phones. - works fine. though concurrent calls has never seen more then 244. Also at this point I have to ask, for this to be any concern to you, you must either A, Make tons of internal calls. OR B have multiple T1's/lots of sip channels? <o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><br clear=all><o:p></o:p></p><div><div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>Regards,</span><o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'><o:p> </o:p></span></p></div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>Keith Sloan</span><o:p></o:p></p><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>Voice Operations Center</span><o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>Vianet</span><o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>705-222-9996 X7203</span><o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'>1-800-788-0363 X7203</span><o:p></o:p></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Courier New"'><a href="mailto:keiths@vianet.ca" target="_blank">keiths@vianet.ca</a></span><o:p></o:p></p></div></div></div><p class=MsoNormal style='margin-bottom:12.0pt;text-align:justify'><o:p> </o:p></p><div><p class=MsoNormal style='text-align:justify'>On Wed, Dec 18, 2013 at 9:45 AM, bilal ghayyad <<a href="mailto:bilmar_gh@yahoo.com" target="_blank">bilmar_gh@yahoo.com</a>> wrote:<o:p></o:p></p><div><div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif"'>Hello;<o:p></o:p></span></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif"'>Can someone advise me what is the maximum number of users (IP Phones) that can be supported by asterisk 1.8 or later?<o:p></o:p></span></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif"'><o:p> </o:p></span></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif"'>Regards<o:p></o:p></span></p></div><div><p class=MsoNormal style='text-align:justify'><span style='font-family:"Helvetica","sans-serif";color:#888888'>Bilal<o:p></o:p></span></p></div></div></div><p class=MsoNormal style='text-align:justify'><br>--<br>_____________________________________________________________________<br>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --<br>New to Asterisk? Join us for a live introductory webinar every Thurs:<br> <a href="http://www.asterisk.org/hello" target="_blank">http://www.asterisk.org/hello</a><br><br>asterisk-users mailing list<br>To UNSUBSCRIBE or update options visit:<br> <a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a><o:p></o:p></p></div><p class=MsoNormal style='text-align:justify'><o:p> </o:p></p></div></div></body></html>