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<body class='hmmessage'><div dir='ltr'>Hello,<BR> <BR>Running one asterisk server with below details. <BR>Only SIP to SIP calls. No real time configuration, no recording, no voicemail, no IVR, no codec translation. Average CPU load varies between 4 to 30 for 150 to 200 concurrent calls and we start getting problem in call quality like delay in connectivity, voice breakage etc....<BR> <BR>Hardware: <BR>2 Physical processor Intel(R) Xeon(R) CPU 5120 @ 1.86GHz<BR>8 GB RAM<BR>500 GB Sata HDD<BR> <BR>Asterisk: 1.6.2.9<BR>PHP 5.3.3 (cli)<BR>MySQL: 5.0.77 <BR>Linux: CnetOS 5.5 (Final)<BR> <BR>Please suggest the solution.<BR> <BR>Thanks,<BR>Kamlesh<BR> </div></body>
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