<div>For anyone else that runs into this issue here is what I found to fix it.</div><div> </div><div> </div><div> </div><div>This is what Snom said to try and it worked</div><div> </div><div>Our first suggestion is to simply set the &quot;Support Broken Registrar&quot; to &lt;on&gt;</div>
<div>Web Interface --&gt; Identity X --&gt; SIP &#39;tab&#39; --&gt; &quot;Support broken Registrar&quot; = ON</div><div>This should resolve the 404 Not Found error.<br><br></div><div> </div><div> </div><div class="gmail_quote">
On Thu, Aug 9, 2012 at 10:20 AM,  <span dir="ltr">&lt;<a href="mailto:duane.larson@gmail.com" target="_blank">duane.larson@gmail.com</a>&gt;</span> wrote:<br><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote">
Thanks for the info.  I&#39;ll check with Snom and see why the phone is rejecting the INVITE.<div><div class="h5"><br><br><br><br><br>On , Vlad Paiu &lt;<a href="mailto:vladpaiu@opensips.org" target="_blank">vladpaiu@opensips.org</a>&gt; wrote:<br>
&gt; <br>&gt;   <br>&gt;     <br>&gt;   <br>&gt;   <br>&gt;     Hello,<br>&gt; <br>&gt;       <br>&gt; <br>&gt;       The &lt;&gt; are only required if you want to have SIP header<br>&gt;       parameters for the TO header.<br>
&gt; <br>&gt;       Otherwise, if there are no &lt;&gt; , all the parameters are<br>&gt;       considered to be SIP URI parameters.<br>&gt; <br>&gt;       So, from what I see, that TO header is correct.<br>&gt; <br>&gt;       <br>
&gt; <br>&gt;       Regards,<br>&gt;       Vlad Paiu<br>&gt; OpenSIPS Developer<br>&gt; <a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><br>&gt; <br>&gt;       On 08/09/2012 06:13 AM, Duane Larson wrote:<br>
&gt; <br>&gt;     <br>&gt; <br>&gt;     <br>&gt;       I changed the following in the ctd.sh script<br>&gt; <br>&gt;        <br>&gt; <br>&gt;       Changed the default of<br>&gt; <br>&gt;       &quot;`printf &quot;v=0\r\no=click-to-dial 0 0 IN IP4<br>
&gt;         0.0.0.0\r\ns=session\r\nc=IN IP4 0.0.0.0\r\nb=CT:1000\r\nt=0<br>&gt;         0\r\nm=audio 9 RTP/AVP 8 0\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:0<br>&gt;         PCMU/8000\r\n&quot;`<br>&gt; <br>&gt;        <br>&gt; <br>
&gt;       To<br>&gt; <br>&gt;         &quot;`printf &quot;v=0\r\no=click2dial 0 0 IN IP4<br>&gt;         50.XX.XX.156\r\ns=click2dial call\r\nc=IN IP4<br>&gt;         173.XX.XX.111\r\nt=0 0\r\nm=audio 12790 RTP/AVP 0 8 18 3 4 97<br>
&gt;         98\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:18<br>&gt;         G729/8000\r\na=rtpmap:97 ilbc/8000\r\na=rtpmap:98<br>&gt;         speex/8000\r\n&quot;`<br>&gt; <br>&gt;        <br>&gt; <br>&gt;        <br>&gt; <br>
&gt;       And now it is making it into the OpenSIPS/SBC&#39;s main route. <br>&gt;         Not sure why.<br>&gt; <br>&gt;        <br>&gt; <br>&gt;       I noticed another issue now.  My snom phone is receiving the<br>&gt;         INVITE but it is replying with a &quot;404 Not Found&quot; error.  (If I<br>
&gt;         test with a Jitsi client I don&#39;t have the 404 issue)<br>&gt; <br>&gt;        <br>&gt; <br>&gt;       This shouldn&#39;t happen since the TO header is the correct  SIP<br>&gt;         URI.  The only thing that can be wrong is that the To: URI is<br>
&gt;         not in &lt;&gt; <br>&gt; <br>&gt;        <br>&gt; <br>&gt;       I think the TM MI function t_uac_dlg isn&#39;t placing the<br>&gt;         &lt;&gt; around the TO: header URI.  Reading the RFC I am not<br>&gt;         100% sure if the &lt;&gt; are required.<br>
&gt; <br>&gt;        <br>&gt; <br>&gt;        <br>&gt; <br>&gt;       U 2012/08/08 22:09:13.756976 <a href="http://192.168.88.1:5060" target="_blank">192.168.88.1:5060</a> -&gt; <a href="http://192.168.88.13:3072" target="_blank">192.168.88.13:3072</a><br>
&gt; <br>&gt;         INVITE <a href="http://sip:9016XX6XX4@192.168.88.13:3072" target="_blank">sip:9016XX6XX4@192.168.88.13:3072</a><br>&gt;         SIP/2.0.<br>&gt; <br>&gt;         Max-Forwards: 10.<br>&gt; <br></div></div>
&gt;         Record-Route: .<br>&gt; <br>&gt;         Record-Route: .<div class="HOEnZb"><div class="h5"><br>&gt; <br>&gt;         Via: SIP/2.0/UDP 192.168.88.1;branch=z9hG4bK3f03.9cb7ee3.0.<br>&gt; <br>&gt;         Via: SIP/2.0/UDP 50.XX.XX.156;branch=z9hG4bK3f03.18d165f1.0.<br>
&gt; <br>&gt;         To: <a href="mailto:sip%3A9016XX6XX4@irck.com" target="_blank">sip:9016XX6XX4@irck.com</a>.<br>&gt; <br>&gt;         From: <a href="mailto:sip%3Acontroller@ae.com" target="_blank">sip:controller@ae.com</a>&gt;;tag=134448175329440.<br>
&gt; <br>&gt;         CSeq: 1 INVITE.<br>&gt; <br>&gt;         Call-ID: 134448175329440.fifouacctd.<br>&gt; <br>&gt;         Content-Length: 226.<br>&gt; <br>&gt;         User-Agent: OpenSIPS (1.8.0-dev0-tls (x86_64/linux)).<br>
&gt; <br>&gt;         Contact: <a href="http://sip:caller@50.57.54.156:5060" target="_blank">sip:caller@50.57.54.156:5060</a>&gt;.<br>&gt; <br>&gt;         Content-Type: application/sdp.<br>&gt; <br>&gt;         .<br>&gt; <br>
&gt;         v=0.<br>&gt; <br>&gt;         o=click2dial 0 0 IN IP4 50.XX.XX.156.<br>&gt; <br>&gt;         s=click2dial call.<br>&gt; <br>&gt;         c=IN IP4 173.XX.XX.111.<br>&gt; <br>&gt;         t=0 0.<br>&gt; <br>&gt;         m=audio 12790 RTP/AVP 0 8 18 3 4 97 98.<br>
&gt; <br>&gt;         a=rtpmap:0 PCMU/8000.<br>&gt; <br>&gt;         a=rtpmap:18 G729/8000.<br>&gt; <br>&gt;         a=rtpmap:97 ilbc/8000.<br>&gt; <br>&gt;         a=rtpmap:98 speex/8000.<br>&gt; <br>&gt;       #<br>&gt; <br>
&gt;         U 2012/08/08 22:09:13.766974 <a href="http://192.168.88.13:3072" target="_blank">192.168.88.13:3072</a> -&gt;<br>&gt;         <a href="http://192.168.88.1:5060" target="_blank">192.168.88.1:5060</a><br>&gt; <br>
&gt;         SIP/2.0 404 Not found.<br>&gt; <br>&gt;         Via: SIP/2.0/UDP 192.168.88.1;branch=z9hG4bK3f03.9cb7ee3.0.<br>&gt; <br>&gt;         Via: SIP/2.0/UDP 50.XX.XX.156;branch=z9hG4bK3f03.18d165f1.0.<br>&gt; <br>&gt;         From: <a href="mailto:sip%3Acontroller@ae.com" target="_blank">sip:controller@ae.com</a>&gt;;tag=134448175329440.<br>
&gt; <br>&gt;         To: sip:<a href="tel:9016726924" target="_blank" value="+19016726924">9016726924</a>@<a href="http://irock.com" target="_blank">irock.com</a>&gt;.<br>&gt; <br>&gt;         Call-ID: 134448175329440.fifouacctd.<br>
&gt; <br>&gt;         CSeq: 1 INVITE.<br>&gt; <br>&gt;         User-Agent: snom821/<a href="http://8.7.3.10" target="_blank">8.7.3.10</a>.<br>&gt; <br>&gt;         Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,<br>
&gt;         SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE.<br>&gt; <br>&gt;         Allow-Events: talk, hold, refer, call-info.<br>&gt; <br>&gt;         Supported: timer, replaces, from-change.<br>&gt; <br>&gt;         Content-Length: 0.<br>
&gt; <br>&gt;        <br>&gt; <br>&gt;       <br>&gt; <br>&gt;          <br>&gt; <br>&gt;       <br>&gt; <br>&gt;     <br>&gt;     <br>&gt; <br>&gt;   <br>&gt; <br>&gt; <br>&gt;</div></div></blockquote></div><br><br clear="all">
<br>-- <br>--<br>*--*--*--*--*--*<br>Duane<br>*--*--*--*--*--*<br>--<br>