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<pre>Thanks Brian for your suggestion but the webrtc_enable_dtls flag does not seem to have an effect.
Without the "media_webrtc=true" I have no DTLS in the B leg SDP INVITE(no fingerprint nor setup attributes), having or not "webrtc_enable_dtls" on top of the "media_webrtc=true" does not seem to have any effect on the INVITE produced.
On 07/06/2021 14::35, Brian West wrote:
Try setting webrtc_enable_dtls=true in {} on the originate.</pre>
<div class="moz-cite-prefix">On 07/06/2021 09:55, Johan Pascal
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:5422ff67-fb60-b77d-631c-3ed9211ad5ab@linphone.org">
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<p><font face="Clean">Hi,</font></p>
<p><font face="Clean">I'm trying to get freeswitch to direct a
call to a linphone client using DTLS, as described here:</font></p>
<p><font face="Clean"><a class="moz-txt-link-freetext"
href="https://freeswitch.org/confluence/display/FREESWITCH/Certificates#Certificates-DTLS"
moz-do-not-send="true">https://freeswitch.org/confluence/display/FREESWITCH/Certificates#Certificates-DTLS</a></font></p>
<p><br>
<font face="Clean">The A leg with a DTLS client works fine but
the B leg, while enabling correctly DTLS in the SDP
INVITE(fingerprint and setup attributes) produces a media
description using the proto "RTP/SAVPF".</font></p>
<p><font face="Clean">Linphone does not accept this proto as a
DTLS call but expect "UDP/TLS/RTP/SAVPF". I'm using freeswitch
v1.10.6, I found in the freeswitch code there <br>
</font></p>
<p><font face="Clean"><a class="moz-txt-link-freetext"
href="https://github.com/signalwire/freeswitch/blob/v1.10.6/src/switch_core_media.c#L9715"
moz-do-not-send="true">https://github.com/signalwire/freeswitch/blob/v1.10.6/src/switch_core_media.c#L9715</a></font></p>
<p><font face="Clean">a test to switch to the expected proto but I
can't find a way in the freeswitch settings/dialplan to get
the </font>CF_AVPF_MOZ flag on. When forcing the outcome of
the test to be always true, I get my particular use case to work
but I guess there is a more harmless way to proceed. Any
suggestion?</p>
<p>Thanks,</p>
<p>Johan<br>
</p>
<br>
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