<div dir="ltr"><div dir="ltr">Hi,<div><br></div><div>you might want to disable ICE:</div><div><br></div><div><a href="https://wiki.innovaphone.com/index.php?title=Reference12r1:Concept_ICE">https://wiki.innovaphone.com/index.php?title=Reference12r1:Concept_ICE</a></div><div>(I did not see the issue with FreeSwitch, but with Kamailio+ RTPEngine)</div><div><br></div><div>Thanks,</div><div>Carsten</div><div><div><div dir="ltr" class="gmail_signature">--<br><br>Carsten Bock<br>CEO (Geschäftsführer)<br><br>ng-voice GmbH<br>Millerntorplatz 1<br>20359 Hamburg / Germany<br><br><a href="http://www.ng-voice.com" target="_blank">http://www.ng-voice.com</a><br>mailto:<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a><br><br>Office +49 40 5247593-40<br>Fax +49 40 5247593-99<br><br>Sitz der Gesellschaft: Hamburg<br>Registergericht: Amtsgericht Hamburg, HRB 120189<br>Geschäftsführer: Carsten Bock<br>Ust-ID: DE279344284<br><br>Hier finden Sie unsere handelsrechtlichen Pflichtangaben:<br><a href="http://www.ng-voice.com/imprint/" target="_blank">http://www.ng-voice.com/imprint/</a></div></div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">Am Do., 15. Nov. 2018 um 15:05 Uhr schrieb Volodymyr Fedorov <<a href="mailto:lexxua@gmail.com">lexxua@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Sergey,<div>There is no issue, this is standard FS behavior to send sdp_per_ptime.</div><div><br></div><div>BR,</div><div>Volodymyr</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 15, 2018 at 12:21 PM Sergey Safarov <<a href="mailto:s.safarov@gmail.com" target="_blank">s.safarov@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Caller try use crypto over UDP transport.<div><ol style="padding:0px;margin:0px 0px 0px 40px;list-style-position:initial;border:none;color:rgb(51,51,51);font-family:monospace"><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top"> a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:X0jxiZ/k7DPggObqIRzhtGG43JCiVNd94vDSguFd|2^31</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top"> a=fingerprint:sha-256 A9:4C:E4:69:65:05:D5:43:C7:E5:0A:99:E5:5B:2E:01:80:EE:81:49:C0:C3:47:3C:10:66:B5:FF:8B:5D:BA:5F</div></li></ol><div><br></div><div>Your FreeSwitch send SDP with duplicated audio media</div><div><ol style="padding:0px;margin:0px 0px 0px 40px;list-style-position:initial;border:none;color:rgb(51,51,51);font-family:monospace"><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">m=audio 21718 RTP/AVP 8 101 13</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:8 PCMA/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:101 telephone-event/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=fmtp:101 0-16</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:13 CN/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=ptime:30</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=sendrecv</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">m=audio 21718 RTP/AVP 8 101 13</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:8 PCMA/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:101 telephone-event/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=fmtp:101 0-16</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=rtpmap:13 CN/8000</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=ptime:20</div></li><li style="line-height:18px;vertical-align:top;background:none"><div style="font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background:none;vertical-align:top">a=sendrecv</div></li></ol></div><div><br></div><div>To fix need:</div><div>1) disable encryption on caller side;<br>2) upgrade FreeSwitch to 1.6.20 or 1.8.2 version</div><div><br></div><div>Sergey</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">пн, 12 нояб. 2018 г. в 20:02, Daniel <<a href="mailto:freeswitch-users@funke.net" target="_blank">freeswitch-users@funke.net</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF" text="#000000">
<p>Hi Sergey,</p>
<p>thank you for this advise. In the telephone I found no option to
disable ICE but in the gateway. With ICE disabled in the gateway
the call still fails. Do you have other ideas what to change?<br>
</p>
<p><a class="m_-3963406230897960053m_-4402736905864789752m_1746995995595223428moz-txt-link-freetext" href="https://pastebin.freeswitch.org/view/fddd86d4" target="_blank">https://pastebin.freeswitch.org/view/fddd86d4</a></p>
<p>Best regards</p>
<p>Daniel</p>
<p><br>
</p>
<div class="m_-3963406230897960053m_-4402736905864789752m_1746995995595223428moz-cite-prefix">On 11/11/18 6:34 PM, Sergey Safarov
wrote:<br>
</div>
</div><div bgcolor="#FFFFFF" text="#000000"><blockquote type="cite">
<div dir="ltr">Try disable ICE protocol on device.</div>
<br>
<div class="gmail_quote">
<div dir="ltr">вс, 11 нояб. 2018 г. в 17:35, Daniel <<a href="mailto:freeswitch-users@funke.net" target="_blank">freeswitch-users@funke.net</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all,<br>
<br>
I'm working with FS since a week. Hope, it's ok to use it in
FusionPBX <br>
;-) I found out many cool things so far but<br>
with one thing I'm stuck.<br>
<br>
I'm not able to initiate a connection from innovaphone devices
(1 <br>
deskphone IP240 and 1 PBX/GW IP800). Calling to<br>
these innovaphones is ok. From other devices to FS and
softphones I can <br>
connect too.<br>
<br>
In my first try from the innovaphones I got the message<br>
<br>
2018-11-10 23:41:58.763840 [WARNING] switch_core_media.c:4181
NO <br>
candidate ACL defined, Defaulting to wan.auto<br>
2018-11-10 23:41:58.763840 [NOTICE] sofia.c:7774 Hangup <br>
sofia/internal/11@pbx.[anonym].net [CS_NEW]<br>
[INCOMPATIBLE_DESTINATION]<br>
<br>
I found the solution to put apply-candidate-acl=localnet.auto
to the <br>
internal SIP profile. I don't understand why<br>
this was necessary only for the innovaphones and not for other
devices <br>
but after changing this I can establish a<br>
connection but cannot hear anything on both ends. After a few
seconds <br>
the connection is disconnected automatically.<br>
<br>
Here's the log. I hope, someone can help<br>
<br>
<a href="https://pastebin.freeswitch.org/view/db088714" rel="noreferrer" target="_blank">https://pastebin.freeswitch.org/view/db088714</a><br>
<br>
Best regards<br>
Daniel<br>
<br>
<br>
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<pre class="m_-3963406230897960053m_-4402736905864789752m_1746995995595223428moz-quote-pre">_________________________________________________________________________
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="m_-3963406230897960053gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div style="font-size:small">Best regards,</div><div style="font-size:small">Volodymyr</div></div></div></div>
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