<div dir="ltr"><div class="gmail_quote"><div dir="ltr">The 7841s use a metric called Severely Concealed Seconds Ratio (SCSR). See this white paper for a description: <a href="https://www.cisco.com/c/en/us/products/collateral/cloud-systems-management/prime-collaboration/white-paper-c11-735409.html" target="_blank">https://www.cisco.com/c/en/us/products/collateral/cloud-systems-management/prime-collaboration/white-paper-c11-735409.html</a><br></div><div dir="ltr"><div><br></div><div>Basically the percentage of time that the call had poor quality. A SCSR of >4 (4% of the time, there was "concealment"... lower is better) tends to be considered unacceptable. The client I have been deploying over the last several months has had nearly all sites averaging <2 per branch, with many <1.</div><div><br></div><div>If the client has a mixed environment of legacy (79xx, etc...) and newer phones and uses these metrics, they need to know which phones use which measure and need to be taught what each score indicates.</div><div><br></div><div>Dave Wolgast</div></div><div dir="ltr"><div><br><br><div class="gmail_quote"><div dir="ltr">On Tue, Nov 21, 2017 at 10:20 AM Jason Aarons (Americas) <<a href="mailto:jason.aarons@dimensiondata.com" target="_blank">jason.aarons@dimensiondata.com</a>> wrote:</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-US" link="#0563C1" vlink="#954F72"><div class="m_-6960283974712087815m_-3951606866813776272WordSection1">
<p class="MsoNormal">I http to the Cisco 7841 phones and notice the MOS LQK scores are not on phone. Is this MOS LQK K-factor stuff not on 7841s?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Here is example of Cisco 8831 showing MOS LQK scores.<u></u><u></u></p>
<p class="MsoNormal">Rcvr Octets 1628640<u></u><u></u></p>
<p class="MsoNormal">MOS LQK 4.5000<u></u><u></u></p>
<p class="MsoNormal">Avg MOS LQK 4.5000<u></u><u></u></p>
<p class="MsoNormal">Min MOS LQK 4.5000<u></u><u></u></p>
<p class="MsoNormal">Max MOS LQK 4.5000<u></u><u></u></p>
<p class="MsoNormal">MOS LQK Version 0.95<u></u><u></u></p>
<p class="MsoNormal">Cumulative Conceal Ratio 0.0000<u></u><u></u></p>
<p class="MsoNormal">Interval Conceal Ratio 0.0000<u></u><u></u></p>
<p class="MsoNormal">Max Conceal Ratio 0.0000<u></u><u></u></p>
<p class="MsoNormal">Conceal Secs 0<u></u><u></u></p>
<p class="MsoNormal">Severely Conceal Secs 0</p></div></div>
</blockquote></div></div></div><div dir="ltr">-- <br></div><div class="m_-6960283974712087815gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Dave Wolgast<div>Livonia, NY</div><div><a href="tel:(585)%20402-3375" value="+15854023375" target="_blank">585.402.3375</a></div></div></div></div></div><div dir="ltr">-- <br></div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Dave Wolgast<div>Livonia, NY</div><div>585.402.3375</div></div></div>