<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I run on a Intel(R) Core(TM)2 Quad CPU Q8200 ... its fine with 5.5 so what exactly are you running on? And where are these calls coming from? codec? sample rate and such?<div><br></div><div>/b</div><div><br><div><div>On Dec 28, 2010, at 12:50 PM, Aloysius Lloyd wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div><font class="Apple-style-span" face="verdana, sans-serif"><br class="Apple-interchange-newline">MOH - playing without any issue. I do not think Disk activity is a issue here. </font></div><div><font class="Apple-style-span" face="verdana, sans-serif"><br></font></div><div><font class="Apple-style-span" face="verdana, sans-serif">Box running <span class="Apple-style-span" style="font-family: Arial; font-size: 12px; white-space: pre-wrap; ">Intel Core 2 Quad 2.4GHz + 4GB Ram - CentOS FreeSWITCH </span></font></div><div><font class="Apple-style-span" face="Arial"><span class="Apple-style-span" style="font-size: 12px; white-space: pre-wrap; "><br></span></font>IVR - Start low volume then increase ... sometime high volume then go to low volume</div><div>Voice mails - Noice, breaking voices etc ...</div><div><br></div><div>Any help is appreciated.</div><div><br></div><div>Thanks</div><div>Lloyd</div></span><br class="Apple-interchange-newline"></blockquote></div><br></div></body></html>