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<p class="MsoNormal"><a name="_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Hi
<o:p></o:p></span></a></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">I’ve managed to do WSS(encrypted Audio) <-> SIP (unencrpted audio) with Rtpengine and Opensips
2.2. You could look into that.<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">No clue how the xmpp part would fit into that, but this could solve your issues with call
setup.<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"></span><a href="https://www.opensips.org/Documentation/Tutorials-WebSocket-2-2"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">https://www.opensips.org/Documentation/Tutorials-WebSocket-2-2</span></span><span style="mso-bookmark:_MailEndCompose"></span></a><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">
<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">regards,<o:p></o:p></span></span></p>
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<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Met vriendelijke groet,<br>
<br>
</span></span><span style="mso-bookmark:_MailEndCompose"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#84C41B">Rik Broers</span></b></span><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><br>
</span></span><span style="mso-bookmark:_MailEndCompose"><span style="font-size:9.0pt;font-family:"Calibri",sans-serif;color:#212735">Voice Engineer</span></span><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><br>
<br>
</span></span><a href="https://www.motto.nl/" target="_blank"><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;text-decoration:none"><img border="0" width="188" height="45" style="width:1.9583in;height:.4687in" id="Afbeelding_x0020_1" src="cid:image001.png@01D23A64.4DBA47C0" alt="https://www.motto.nl/sig_images/logo.png"></span></span><span style="mso-bookmark:_MailEndCompose"></span></a><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><br>
<br>
</span></span><span style="mso-bookmark:_MailEndCompose"></span><a href="mailto:rbroers@motto.nl"><span style="mso-bookmark:_MailEndCompose"><span style="font-size:9.0pt;font-family:"Calibri",sans-serif">rbroers@motto.nl</span></span><span style="mso-bookmark:_MailEndCompose"></span></a><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><br>
<br>
</span></span><span style="mso-bookmark:_MailEndCompose"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="mso-bookmark:_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></span></p>
<span style="mso-bookmark:_MailEndCompose"></span>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Van:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> sipbeyondvoip-bounces@lists.ag-projects.com [mailto:sipbeyondvoip-bounces@lists.ag-projects.com]
<b>Namens </b>Adrian Georgescu<br>
<b>Verzonden:</b> 08 November 2016 22:39<br>
<b>Aan:</b> SIP Beyond VoIP <sipbeyondvoip@lists.ag-projects.com><br>
<b>Onderwerp:</b> Re: [SIP Beyond VoIP] DTLS WebRTC error<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This is not a specific question.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">If you had spent the time for learning about all the items involved in your question, you would not ask such a question.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Adrian<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 08 Nov 2016, at 18:22, Patricia Kennedy <<a href="mailto:pjjjkennedy@gmail.com">pjjjkennedy@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">To be specific: are there plans to implement DTLS-SRTP, as an option for <span style="font-size:9.5pt">srtp_encryption?</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">Thanks, in advance for your reply.</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Wed, Nov 9, 2016 at 10:09 AM, Adrian Georgescu <<a href="mailto:ag@ag-projects.com" target="_blank">ag@ag-projects.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">DTLS, Chrome, WebRTC, Openfire, XMPP, SDES, SylkServer, Strophe.<br>
<br>
Your problem is complex, and as such there is no easy answer.<br>
<br>
We are just SIP experts ;-)<br>
<br>
Adrian<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
> On 07 Nov 2016, at 19:18, Patricia Kennedy <<a href="mailto:pjjjkennedy@gmail.com">pjjjkennedy@gmail.com</a>> wrote:<br>
><br>
> We are using an XMPP gateway (Openfire) with the intention to conference WebRTC on Chromium with SIP clients using Strophe JS.<br>
><br>
> We've run into a DTLS error that we don't seem to get past:<br>
><br>
> "Failed to set remote answer SDP. Called with SDP without DTLS fingerprints"<br>
><br>
> We can't use SDES as Chrome is phasing this out. In the Sylkserver config, we don't see DTLS as an option for "srtp_encryption" and wonder if this is the root cause?<br>
><br>
> We can post more details if this helps, we're eager to find a solution so we can move forward.<br>
><br>
> Thanks, Patricia<br>
><br>
><br>
><o:p></o:p></p>
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<p class="MsoNormal">> _______________________________________________<br>
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> <a href="http://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip" target="_blank">
http://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip</a><br>
<br>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-GB">_______________________________________________<br>
SIPBeyondVoIP mailing list<br>
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