<div dir="auto">🤣😂🤣😂 oh man I must’ve been having a horrible day... of course I just changed the cfg to forward OPTIONS unless they were for “myself” and that’s it... damn.</div><div dir="auto"><br></div><div dir="auto">Thanks Henning.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 1 May 2021 at 22:04, Henning Westerholt <<a href="mailto:hw@skalatan.de">hw@skalatan.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">
<div lang="DE" link="blue" vlink="purple" style="word-wrap:break-word">
<div class="m_-4934452895932919222WordSection1">
<p class="MsoNormal"><span lang="EN-GB">Hello David,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Some other ideas:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="m_-4934452895932919222MsoListParagraph" style="margin-left:0cm"><span lang="EN-GB">Using media timeout (e.g. with rtpengine) to detect a dead call<u></u><u></u></span></li><li class="m_-4934452895932919222MsoListParagraph" style="margin-left:0cm"><span lang="EN-GB">Using something like SIP session timers to make sure that dead calls are ended somehow<u></u><u></u></span></li><li class="m_-4934452895932919222MsoListParagraph" style="margin-left:0cm"><span lang="EN-GB">Actually making sure that the Proxy server are forwarding the SIP Options to the UAs and not replying them
</span><span lang="EN-GB" style="font-family:"Segoe UI Emoji",sans-serif">😉</span><span lang="EN-GB"><u></u><u></u></span></li></ul>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Cheers,</span></p></div></div><div lang="DE" link="blue" vlink="purple" style="word-wrap:break-word"><div class="m_-4934452895932919222WordSection1"><p class="MsoNormal"><span lang="EN-GB"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB">Henning<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p>
<div style="border-style:solid none none;border-top-width:1pt;padding:3pt 0cm 0cm;border-top-color:rgb(225,225,225)">
<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org" target="_blank">sr-users-bounces@lists.kamailio.org</a>>
<b>On Behalf Of </b>David Villasmil<br>
<b>Sent:</b> Friday, April 30, 2021 8:20 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org" target="_blank">sr-users@lists.kamailio.org</a>><br>
<b>Subject:</b> [SR-Users] Dialog server behind proxy and ka_timer/ka_interval<u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">Hello guys,<u></u><u></u></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">So i have a setup where <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">client</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> |</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> V</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> (WS)</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">[proxy (no dialog tracking)]</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> |</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> V</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">[dialog server]</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> |</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> V</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">[proxy (no dialog tracking)]</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> (WS)</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> |</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New""> V</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">client</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">I'd like to know when any of the clients are not available (i.e.: crashed, shutdown unexpectedly. etc), so i enabled on the dialog server ka_timer/ka_interval. I see the
OPTIONS going to the proxy when the call starts, and the proxy replying with 200 OK. If i shutdown the client, i see the OPTIONS still going, but the proxy is still responding. I assume the Proxy (kamailio) is simply responding to an OPTIONS message and not
actually trying to resend it to the client. </span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">Is there anyway of doing this or something better to accomplish the same thing?</span><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-family:"Courier New"">Thanks!</span><u></u><u></u></p>
</div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><u></u> <u></u></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">David Villasmil<u></u><u></u></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">
david.villasmil.work@gmail.com</a><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt">phone: +34669448337<u></u><u></u></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div>