<div dir="ltr">Not sure if there are any folks on the list that can help, but here are some logs. <div><span style="font-family:Arial,Helvetica,sans-serif"><br></span></div><div><span style="font-family:Arial,Helvetica,sans-serif">I have poured over them and can't find anything different in either the console logs or freeswitch logs across the two versions of FireFox.</span><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><p style="font-size:12.8px"></p><p style="margin:1em 0px;padding:0px;border:0px;line-height:normal;font-family:Arial,Helvetica,sans-serif;font-size:13px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">[One Way Audio - Failure]<br><a href="https://nofile.io/f/VnF5cFGFseg/freeswitch-log-failure-FF61.log" target="_blank" rel="nofollow" style="margin:0px;padding:0px;border:0px;text-decoration:none;color:rgb(102,17,204)">https://nofile.io/f/VnF5cFGFseg/freeswitch-log-failure-FF61.log</a><br><a href="https://nofile.io/f/yjT6OCfAP7w/console-log-failure-FF61.txt" target="_blank" rel="nofollow" style="margin:0px;padding:0px;border:0px;text-decoration:none;color:rgb(102,17,204)">https://nofile.io/f/yjT6OCfAP7w/console-log-failure-FF61.txt</a></p><p style="margin:1em 0px;padding:0px;border:0px;line-height:normal;font-family:Arial,Helvetica,sans-serif;font-size:13px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">[Two Way Audio - Success]<br><a href="https://nofile.io/f/HVXzCmE1VVx/freeswitch-log-success-FF60.log" target="_blank" rel="nofollow" style="margin:0px;padding:0px;border:0px;text-decoration:none;color:rgb(102,17,204)">https://nofile.io/f/HVXzCmE1VVx/freeswitch-log-success-FF60.log</a><br><a href="https://nofile.io/f/GzyJrSjs7aS/console-log-success-FF60.txt" target="_blank" rel="nofollow" style="margin:0px;padding:0px;border:0px;text-decoration:none;color:rgb(102,17,204)">https://nofile.io/f/GzyJrSjs7aS/console-log-success-FF60.txt</a></p><p style="margin:1em 0px;padding:0px;border:0px;line-height:normal;font-family:Arial,Helvetica,sans-serif;font-size:13px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">The call flow we have in this example is that a normal SIP over UDP call comes into FreeSwitch using G.711 codec. Freeswitch invites to the WSS client (using Opus codec) and bridges the media. </p><p style="margin:1em 0px;padding:0px;border:0px;line-height:normal;font-family:Arial,Helvetica,sans-serif;font-size:13px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">In the Freeswitch logs, you will see the ingress INVITE as well as the egress INVITE to the browser. On the "failure" calls - there is no audible media being delivered, but we are seeing RTP packets using tcpdump, so we don't have a NAT/Firewall issue or anything.</p><br><p></p></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Jun 28, 2018 at 3:02 PM Geoff Mina <<a href="mailto:gmina@connectfirst.com">gmina@connectfirst.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Is anyone else having issues with WebRTC and the latest release of FireFox? We are showing one way media - with media flowing properly TO the browser, but no media coming back from the browser.<div><br></div><div>Everything in the logs looks OK - no errors. We are using SIP.js as the library of choice for signaling. </div><div><br></div><div>We are showing SRTP packets flowing bi-directionally (using tcpdump), but since they are DTLS encrypted, I am unable to see exactly what is in each packet to determine if there is media being sent from the browser or they are just empty packets.</div><div><br></div><div>Any ideas and/or other folks seeing the same issue - would love to hear your thoughts.</div><div><br></div><div>Thanks,</div><div>Geoff</div></div>
</blockquote></div>