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<p class="MsoNormal">Correct I am using WSS <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have tested with SIP as well and had no issues<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Bogdan-Andrei Iancu <bogdan@opensips.org><br>
<b>Date: </b>Wednesday, 29 November 2023 at 15:33<br>
<b>To: </b>Andrew Colin <andrew.colin@ipcortex.co.uk>, users@lists.opensips.org <users@lists.opensips.org><br>
<b>Subject: </b>Re: [OpenSIPS-Users] Strange Nat issue</span><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Courier New"">The routing of the ACK is done accordingly to the routing info in the ACK itself (like RURI and Route hdrs). To see which is the next hop (as SIP for the ACK), after the successful loose_route(),
log the $ru and $du... And I understand you are actually using WSS, right ?<br>
<br>
Regards,<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre> <a href="https://www.siphub.com">https://www.siphub.com</a><o:p></o:p></pre>
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<p class="MsoNormal">On 29.11.2023 17:27, Andrew Colin wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi Bogdan,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Seems to be in the context of the ACK yes.<o:p></o:p></p>
<p class="MsoNormal">Why would I be seeing proto 5 if we are using WSS then?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="mso-ligatures:none;mso-fareast-language:EN-GB">Kind Regards</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-ligatures:none"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-ligatures:none"> </span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Bogdan-Andrei Iancu
<a href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a><br>
<b>Date: </b>Wednesday, 29 November 2023 at 15:17<br>
<b>To: </b><a href="mailto:users@lists.opensips.org">users@lists.opensips.org</a>
<a href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a>, Andrew Colin
<a href="mailto:andrew.colin@ipcortex.co.uk"><andrew.colin@ipcortex.co.uk></a><br>
<b>Subject: </b>Re: [OpenSIPS-Users] Strange Nat issue</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Courier New"">Hi Andrew,<br>
<br>
Proto 5 is WS (not WSS). Can you confirm if the error occurs in the context of the ACK ?<br>
<br>
Regards,<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre> <a href="https://www.siphub.com">https://www.siphub.com</a><o:p></o:p></pre>
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<p class="MsoNormal">On 29.11.2023 15:15, Andrew Colin via Users wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Recently deployed opensips into AWS and when we make calls between 2 webrtc clients I keep seeing this error in the logs and the call eventually drops after 32 seconds<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">ERROR:tm:update_uac_dst: failed to fwd to af 2, proto 5 (no corresponding listening socket)<o:p></o:p></p>
<p class="MsoNormal">ERROR:tm:t_forward_nonack: failure to add branches<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Normal SIP to SIP calls do not have the issue<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="mso-ligatures:none;mso-fareast-language:EN-GB"><br>
<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><o:p></o:p></pre>
<pre><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
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