may be the ip phone has the problem, try reset as factory<div><br></div><div><br><div class="gmail_quote">On Fri, Apr 29, 2011 at 8:03 PM, Mike <span dir="ltr">&lt;<a href="mailto:list@net-wall.com" target="_blank">list@net-wall.com</a>&gt;</span> wrote:<br>


<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="white" lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="color:#1F497D">What I am looking for?  Here is a snippet, with some info obfuscated. I can see the bad request, but why there is such a message isn’t obvious.</span></p>


<p class="MsoNormal"><span style="color:#1F497D"> </span></p><p class="MsoNormal"><span style="color:#1F497D"> </span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D"> </span></p><p class="MsoNormal">


<span style="font-family:&quot;Courier New&quot;;color:#1F497D">&lt;--- SIP read from UDP:<a href="http://23.23.23.23:23725" target="_blank">23.23.23.23:23725</a> ---&gt;</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">SIP/2.0 180 Ringing</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">From: &quot;JOHN SMITH&quot; &lt;<a href="mailto:sip%3A5555555555@66.66.66.66" target="_blank">sip:5555555555@66.66.66.66</a>&gt;;tag=as40e0c5af</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">To: &quot;user4444&quot; &lt;<a href="http://sip:user4444@192.168.1.90:5060" target="_blank">sip:user4444@192.168.1.90:5060</a>&gt;;tag=372AEEC-62912E9F</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">CSeq: 102 INVITE</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Call-ID: <a href="mailto:49975a6153b9213972edbdf263186863@66.66.66.66" target="_blank">49975a6153b9213972edbdf263186863@66.66.66.66</a></span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Contact: &lt;<a href="http://sip:user4444@192.168.1.90:5060" target="_blank">sip:user4444@192.168.1.90:5060</a>&gt;</span></p><p class="MsoNormal">


<span style="font-family:&quot;Courier New&quot;;color:#1F497D">User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Allow-Events: talk,hold,conference</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Accept-Language: fr-fr,fr;q=0.9,en;q=0.8</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Content-Length: 0</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D"></span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D"> </span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">&lt;-------------&gt;</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">--- (11 headers 0 lines) ---</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">&lt;--- SIP read from UDP:<a href="http://23.23.23.23:23725" target="_blank">23.23.23.23:23725</a> ---&gt;</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">SIP/2.0 400 Bad Request</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">From: &quot;JOHN SMITH&quot; &lt;<a href="mailto:sip%3A5555555555@66.66.66.66" target="_blank">sip:5555555555@66.66.66.66</a>&gt;;tag=as40e0c5af</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">To: &quot;user4444&quot; &lt;<a href="http://sip:user4444@192.168.1.90:5060" target="_blank">sip:user4444@192.168.1.90:5060</a>&gt;;tag=372AEEC-62912E9F</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">CSeq: 102 INVITE</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Call-ID: <a href="mailto:49975a6153b9213972edbdf263186863@66.66.66.66" target="_blank">49975a6153b9213972edbdf263186863@66.66.66.66</a></span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Contact: &lt;<a href="http://sip:user4444@192.168.1.90:5060" target="_blank">sip:user4444@192.168.1.90:5060</a>&gt;</span></p><p class="MsoNormal">


<span style="font-family:&quot;Courier New&quot;;color:#1F497D">User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Accept-Language: fr-fr,fr;q=0.9,en;q=0.8</span></p>


<p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D">Content-Length: 0</span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D"> </span></p><p class="MsoNormal">


<span style="font-family:&quot;Courier New&quot;;color:#1F497D"> </span></p><p class="MsoNormal"><span style="font-family:&quot;Courier New&quot;;color:#1F497D"> </span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt">


<div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;color:windowtext">From:</span></b><span style="font-size:10.0pt;color:windowtext"> <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a> [mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>] <b>On Behalf Of </b>??????? ?????<br>


<b>Sent:</b> Friday, April 29, 2011 10:49 AM<br><b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br><b>Subject:</b> Re: [asterisk-users] SIP bad request</span></p></div></div><div><div></div><div>
<p class="MsoNormal"> </p><p class="MsoNormal">Try to look in &#39;sip set debug peer user4444&#39;. <br><br>On 29.04.2011 18:10, Mike wrote: </p><p class="MsoNormal">Hi,</p><p class="MsoNormal"> </p><p class="MsoNormal">


I have been getting reports phones ringing only a tiny moment and then going to voicemail.  CLI output shows:</p><p class="MsoNormal"> </p><p class="MsoNormal">-- SIP/user4444-0006fcdd is ringing</p><p class="MsoNormal">

-- Got SIP response 400 &quot;Bad Request&quot; back from 23.23.23.23</p>
<p class="MsoNormal">-- SIP/user4444-0006fcdd is circuit-busy</p><p class="MsoNormal">== Everyone is busy/congested at this time (1:0/1/0)</p><p class="MsoNormal"> </p><p class="MsoNormal">Which does explain it.  How can I find the root cause of “bad request”? Call-limit is very high for this sip user, so I`m not reaching that limit for sure.</p>


<p class="MsoNormal"> </p><p class="MsoNormal">Mike</p><pre> </pre><pre> </pre><pre>--</pre><pre>_____________________________________________________________________</pre><pre>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --</pre>


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<span style="font-size:12.0pt;font-family:&quot;Times New Roman&quot;,&quot;serif&quot;"> </span></p></div></div></div></div></div><br>--<br>
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