<div dir="ltr"><span class="">Achintha, it also makes sense to try different codecs. For example, SILK and iLBC are known to tolerate the network issues better than G.711.<br><br><br></span></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 25, 2015 at 9:53 AM, Achintha <span dir="ltr"><<a href="mailto:achinthau@gmail.com" target="_blank">achinthau@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">hi brian<div><br></div><div>In this setup sip extension registers to FreeSwitch from VPN.</div><div>When the extension user dials an outbound call, it gets connected, but some times the voice is not clear.</div><div><br></div><div>We have captured a FreeSwitch generated JSON CDR output for a call which had the above mentioned voice quality issue.</div><div><br></div><div><a href="http://pastebin.com/q3Vh4Kju" target="_blank">http://pastebin.com/q3Vh4Kju</a><br></div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 25, 2015 at 11:39 AM, Brian West <span dir="ltr"><<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Acceptable is a subjective matter here, if you are traversing the public internet then your kinda at a disadvantage in most cases! Describe wget your experiencing please!<div><div><span></span><br><br>On Tuesday, February 24, 2015, Achintha <<a href="mailto:achinthau@gmail.com" target="_blank">achinthau@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">hi brian<div><br></div><div><span style="font-size:12.8000001907349px">we are using UDP.</span><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 23, 2015 at 9:36 PM, Brian West <span dir="ltr"><<a>brian@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">What transport are you using for your VPN? Hopefully its UDP and not TCP.</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div>On Mon, Feb 23, 2015 at 1:30 AM, Achintha <span dir="ltr"><<a>achinthau@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">hi<div><br></div><div><div>we are experiencing voice quality issue with one of our vpn connection.please let me know what are the accepted level for bellow cdr parameters.</div><div><br></div><div><div>rtp_audio_in_jitter_min_variance</div><div>rtp_audio_in_jitter_max_variance</div><div>rtp_audio_in_jitter_loss_rate</div><div>rtp_audio_in_jitter_burst_rate</div><div>rtp_audio_in_quality_percentage</div></div><span><font color="#888888"><div><br></div>-- <br><div>Best Regards..<br>Achintha Udukumbura<br></div>
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