<div dir="ltr">Could you explain, for the benefit of those finding this thread in the future, what you did to fix it?</div><div class="gmail_extra"><br><div class="gmail_quote">On 24 July 2015 at 11:03, Denis Jakovlev <span dir="ltr">&lt;<a href="mailto:yadenis@seznam.cz" target="_blank">yadenis@seznam.cz</a>&gt;</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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<span style="font-family:&#39;Courier New&#39;;font-size:9pt">Dobrý den,<br>
<br>
many thanks. It works as it should. I have been a mistake in configuring the turn server.<br>
<br>
<span style="font-family:&#39;calibri&#39;;color:#c0c0c0"><i><span class="">-- <br>
S pozdravem,<br>
Ing.Denis Jakovlev                           <br>
<a href="http://mob.tel" target="_blank">mob.tel</a>. 775-415-382<br>
<br></span>
čtvrtek 23. července 2015, 15:28:45, napsal jste:<br>
<br>
</i></span></span><div><div class="h5"><table>
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<td><span style="font-family:&#39;courier new&#39;;font-size:9pt">pay attention, you MUST use the &quot;transport&quot; argument for tcp to work, eg:<br>
<br>
turnServers: {<br>
  <span style="color:#660066">urls<span style="color:#000000">:<span style="color:#771100">&quot;<span style="color:#dd2200">turn:</span></span></span></span></span><a style="color:#dd2200;font-family:&#39;courier new&#39;;font-size:9pt" href="http://exam.org:443" target="_blank">exam.org:443</a><span style="font-family:&#39;courier new&#39;;font-size:9pt;color:#771100">?transport=tcp&quot;<span style="color:#000000">,<br>
  <span style="color:#660066">username<span style="color:#000000">:<span style="color:#771100">&quot;<span style="color:#dd2200">alice<span style="color:#771100">&quot;<span style="color:#000000">,<br>
  <span style="color:#660066">password<span style="color:#000000">:<span style="color:#771100">&quot;<span style="color:#dd2200">racecar<span style="color:#771100">&quot;<br>
<span style="color:#000000">}<br>
<br>
On Thu, Jul 23, 2015 at 3:24 PM, Denis Jakovlev &lt;</span></span></span></span></span></span></span></span></span></span></span></span></span></span><a style="font-family:&#39;courier new&#39;;font-size:9pt" href="mailto:yadenis@seznam.cz" target="_blank">yadenis@seznam.cz</a><span style="font-family:&#39;courier new&#39;;font-size:9pt">&gt; wrote:<br>
Dobrý den,<br>
<br>
That&#39;s it I use<br>
<br>
<span style="color:#c0c0c0"><i>-- <br>
S pozdravem,<br>
Ing.Denis Jakovlev                           <br>
</i></span></span><a style="color:#c0c0c0;font-family:&#39;courier new&#39;;font-size:9pt" href="http://mob.tel" target="_blank">mob.tel</a><span style="font-family:&#39;courier new&#39;;font-size:9pt;color:#c0c0c0"><i>. 775-415-382<br>
<br>
čtvrtek 23. července 2015, 13:56:43, napsal jste:<br>
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<td><span style="font-family:&#39;courier new&#39;;font-size:9pt">Take a look at coturn, a fork of rfc5766-turn-server, which supports RFC6062, the TCP transport for TURN.<br>
<br>
On 23 July 2015 at 05:25, Denis Jakovlev &lt;</span><a style="font-family:&#39;courier new&#39;;font-size:9pt" href="mailto:yadenis@seznam.cz" target="_blank">yadenis@seznam.cz</a><span style="font-family:&#39;courier new&#39;;font-size:9pt">&gt; wrote:<br>
Hi All,<br>
<br>
I have one problem. <br>
One of my clients is behind the serious firewall and they are banned UDP connection at all. His clients are connected to it via the Internet. <br>
I put my own Turn/Stun server (rfc5766-turn-server from Google). It works the same server as the freeswitch. It works fine.<br>
The problem follows. When all banned UDP connection - you can not connect (INCOMPATIBLE_DESTINATION). If you allow outgoing UDP At least, that is connected with no problems.<br>
Is it even possible connection if one of the parties completely banned UDP connection? <br>
<br>
I thought that the problem is just the decides the turn server. But I is not working for me.<br>
<br>
<span style="color:#c0c0c0"><i>-- <br>
S pozdravem,<br>
Ing.Denis Jakovlev                           <br>
</i></span></span><a style="color:#c0c0c0;font-family:&#39;courier new&#39;;font-size:9pt" href="http://mob.tel" target="_blank">mob.tel</a><span style="font-family:&#39;courier new&#39;;font-size:9pt;color:#c0c0c0"><i>. 775-415-382<br>
<br>
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<span style="font-family:&#39;courier new&#39;;font-size:9pt">-- <br>
Sincerely,<br>
<br>
Giovanni Maruzzelli<br>
Cell : <a href="tel:%2B39-347-2665618" value="+393472665618" target="_blank">+39-347-2665618</a></span></td>
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