<div dir="ltr">flaws are missing or out-of-order packets.<div>If you get subsequent missing packets it counts as 2 flaws.</div><div><br></div><div>The number of flaws out of the total number of packets is the quality percentage. The quality percentage rounded to a scale of 4.5 is the mos.</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 6, 2017 at 1:59 AM, Jonathan Hunter <span dir="ltr"><<a href="mailto:hunterj91@hotmail.com" target="_blank">hunterj91@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div id="m_-7626950246344425846divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif" dir="ltr">
<p>Hi Guys,</p>
<p><br>
</p>
<p>To be more specific, what is the meaning of this parameter?</p>
<p><br>
</p>
<p><span>in_flaw_total</span><br>
</p>
<p><span><br>
</span></p>
<p><span>I am becoming clear on the other parameters!</span></p>
<p><span><br>
</span></p>
<p><span>Thanks</span></p>
<p><span><br>
</span></p>
<p><span>Jon</span></p>
<br>
<br>
<div style="color:rgb(0,0,0)">
<hr style="display:inline-block;width:98%">
<div id="m_-7626950246344425846divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Jonathan Hunter <<a href="mailto:hunterj91@hotmail.com" target="_blank">hunterj91@hotmail.com</a>><br>
<b>Sent:</b> 31 May 2017 19:24<br>
<b>To:</b> <a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.<wbr>freeswitch.org</a><br>
<b>Subject:</b> Monitoring call quality using variable_rtp_audio_xxx</font>
<div> </div>
</div>
<div>
<div id="m_-7626950246344425846divtagdefaultwrapper" dir="ltr" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif">
<p><span></span></p>
<div>Hi Guys,</div>
<div><br>
</div>
<div>Sorry for the noise, we are looking to poll calls in progress to grab the rtp_audio variables when a call is in progress, and we want to understand if this is a good approach and to that end what values/variables we should consider and what ranges should
we be working with?</div>
<div><br>
</div>
<div>I understand mos and quality percentage but what other values are a good indicator?</div>
<div><br>
</div>
<div>Again Im clear on jitter and its meaning just want to understand whats what as not everything understandably is not documented.</div>
<div><br>
</div>
<div>Many thanks</div>
<div><br>
</div>
<div>Jon</div>
<div> </div>
<div> "variable_rtp_audio_recv_pt": "8",</div>
<div> "variable_rtp_audio_in_raw_<wbr>bytes": "374960", </div>
<div> "variable_rtp_audio_in_media_<wbr>bytes": "374616",</div>
<div> "variable_rtp_audio_in_packet_<wbr>count": "2180",</div>
<div> "variable_rtp_audio_in_media_<wbr>packet_count": "2178",</div>
<div> "variable_rtp_audio_in_skip_<wbr>packet_count": "92",</div>
<div> "variable_rtp_audio_in_jitter_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_in_dtmf_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_in_cng_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_in_flush_<wbr>packet_count": "2",</div>
<div> "variable_rtp_audio_in_<wbr>largest_jb_size": "0",</div>
<div> "variable_rtp_audio_in_jitter_<wbr>min_variance": "28.57",</div>
<div> "variable_rtp_audio_in_jitter_<wbr>max_variance": "116.33",</div>
<div> "variable_rtp_audio_in_jitter_<wbr>loss_rate": "0.02",</div>
<div> "variable_rtp_audio_in_jitter_<wbr>burst_rate": "0.98",</div>
<div> "variable_rtp_audio_in_mean_<wbr>interval": "20.39",</div>
<div> "variable_rtp_audio_in_flaw_<wbr>total": "43",</div>
<div> "variable_rtp_audio_in_<wbr>quality_percentage": "97.00",</div>
<div> "variable_rtp_audio_in_mos": "4.47",</div>
<div> "variable_rtp_audio_out_raw_<wbr>bytes": "210012",</div>
<div> "variable_rtp_audio_out_media_<wbr>bytes": "210012",</div>
<div> "variable_rtp_audio_out_<wbr>packet_count": "1221",</div>
<div> "variable_rtp_audio_out_media_<wbr>packet_count": "1221",</div>
<div> "variable_rtp_audio_out_skip_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_out_dtmf_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_out_cng_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_rtcp_<wbr>packet_count": "0",</div>
<div> "variable_rtp_audio_rtcp_<wbr>octet_count": "0",</div>
<br>
<p></p>
</div>
</div>
</div>
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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬<div><br><div>☞ <a href="http://freeswitch.org/" target="_blank">http://freeswitch.org/</a> ☞ <a href="http://cluecon.com/" target="_blank">http://cluecon.com/</a> ☞ <a href="http://twitter.com/FreeSWITCH" target="_blank">http://twitter.com/FreeSWITCH</a></div><div><div>☞ <a href="http://irc.freenode.net" target="_blank">irc.freenode.net</a> #freeswitch ☞ <u><a href="http://freeswitch.org/g+" target="_blank">http://freeswitch.org/g+</a></u><br><br></div><div>ClueCon Weekly Development Call <br></div><div>☎ <a href="mailto:sip%3A888@conference.freeswitch.org" target="_blank">sip:888@conference.freeswitch.org</a> ☎ +19193869900 </div><div><br></div></div></div><div><a href="https://www.youtube.com/watch?v=9XXgW34t40s" style="color:rgb(17,85,204);font-size:12.8000001907349px" target="_blank">https://www.youtube.com/watch?v=9XXgW34t40s</a></div><div><a href="https://www.youtube.com/watch?v=NLaDpGQuZDA" target="_blank">https://www.youtube.com/watch?v=NLaDpGQuZDA</a><br></div></div></div></div></div></div></div>
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