Sounds like you&#39;ve nailed down that it&#39;s an issue on the js/browser side, no idea from. there.<span></span><br><br>On Tuesday, June 9, 2015, anton vojlenko &lt;<a href="mailto:anton.vojlenko@gmail.com">anton.vojlenko@gmail.com</a>&gt; wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hello Michael,</div><div>I investigated this issue a little bit deeper and find out that I have sound when i place a call through sip.js demo page(<a href="http://sipjs.com/demo-phone/" target="_blank">http://sipjs.com/demo-phone/</a>), so problem is not on the FS side.</div><div>Also I found next suspicious line in sip.js log: </div><div><br></div><div>Tue Jun 09 2015 11:41:06 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | RTCIceChecking Timeout Triggered after 5000 micro seconds</div><div><br></div><div>so i decided to roll back to the previous sip.js release(version 0.6.4). Right now ICE gathering is successful:</div><div><br></div><div>Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | emitting event iceCandidate</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | ICE candidate received: candidate:2704395985 1 udp 2122260223 10.1.16.7 54008 typ host generation 0</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | emitting event iceCandidate</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | ICE candidate received: candidate:2704395985 2 udp 2122260222 10.1.16.7 54009 typ host generation 0</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | emitting event iceCandidate</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | ICE candidate received: candidate:4021432865 1 tcp 1518280447 10.1.16.7 0 typ host tcptype active generation 0</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | emitting event iceCandidate</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:24 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | ICE candidate received: candidate:4021432865 2 tcp 1518280446 10.1.16.7 0 typ host tcptype active generation 0</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:26 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | emitting event iceCandidate</div><div>sip-0.6.4.js:2680 Tue Jun 09 2015 11:45:26 GMT+0300 (Финляндия (лето)) | sip.invitecontext.mediahandler | ICE Gathering Completed</div><div><br></div><div>, but still no sound.</div><div><br></div><div>Any ideas?</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-06-04 16:14 GMT+03:00 anton vojlenko <span dir="ltr">&lt;<a href="javascript:_e(%7B%7D,&#39;cvml&#39;,&#39;anton.vojlenko@gmail.com&#39;);" target="_blank">anton.vojlenko@gmail.com</a>&gt;</span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hello all,<br>I &#39;m using sip.js 0.7.0 and firefox 38.0.5, with this
 library i can register with the freeswitch without any problem. 
Unfortunately after successful SIP negotiation i receive no audio call.<br>I have the same issue with google chrome 43.0.2357.81. <br><br>Here is full log for a problem call:<br><a href="https://pastebin.freeswitch.org/24249" target="_blank">https://pastebin.freeswitch.org/24249</a><br><br>Who can help me with this issue?<span><font color="#888888"><br><br></font></span></div><span><font color="#888888">Anton Vojlenko</font></span></div>
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