muffled would be an analog issue typically (I'd have to hear a sample to be sure)... digital examination will have a hard time detecting that. Maybe something that looks at frequency range but I doubt you could make something that would not give you massive false positives.I can not see any major way anything on the VoIP side of this could cause this other than something very very strange with codecs that are adaptive. I've never seen this in 20 years so I doubt it.<span></span><br><br>On Friday, March 18, 2016, Jai Rangi <<a href="mailto:jprangi@gmail.com">jprangi@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>We have experienced intermittent call quality issue. Muffled sound in the middle of call. No high load on free-switch. Even with as low as 10 simultaneous calls. Does any one know any tool free or paid that can monitor the RTP traffic and help us trouble shoot the issue. <br><br></div><div>System is hosted in data-center with 100MB connection. <br></div><div><br></div>Thank you, <br><br></div>
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