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<o:shapedefaults v:ext="edit" spidmax="1026" />
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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><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.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><--- SIP read from UDP:23.23.23.23:23725 ---><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>SIP/2.0 180 Ringing<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>From: "JOHN SMITH" <sip:5555555555@66.66.66.66>;tag=as40e0c5af<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>To: "user4444" <sip:user4444@192.168.1.90:5060>;tag=372AEEC-62912E9F<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>CSeq: 102 INVITE<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Call-ID: 49975a6153b9213972edbdf263186863@66.66.66.66<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Contact: <sip:user4444@192.168.1.90:5060><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Allow-Events: talk,hold,conference<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Accept-Language: fr-fr,fr;q=0.9,en;q=0.8<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><-------------><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>--- (11 headers 0 lines) ---<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><--- SIP read from UDP:23.23.23.23:23725 ---><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>SIP/2.0 400 Bad Request<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Via: SIP/2.0/UDP 66.66.66.66:5060;branch=z9hG4bK742ee2b8;rport<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>From: "JOHN SMITH" <sip:5555555555@66.66.66.66>;tag=as40e0c5af<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>To: "user4444" <sip:user4444@192.168.1.90:5060>;tag=372AEEC-62912E9F<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>CSeq: 102 INVITE<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Call-ID: 49975a6153b9213972edbdf263186863@66.66.66.66<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Contact: <sip:user4444@192.168.1.90:5060><o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>User-Agent: PolycomSoundPointIP-SPIP_650-UA/3.2.3.1734<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Accept-Language: fr-fr,fr;q=0.9,en;q=0.8<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'>Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Courier New";color:#1F497D'><o:p> </o:p></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;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] <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<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Try to look in 'sip set debug peer user4444'. <br><br>On 29.04.2011 18:10, Mike wrote: <o:p></o:p></p><p class=MsoNormal>Hi,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I have been getting reports phones ringing only a tiny moment and then going to voicemail. CLI output shows:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>-- SIP/user4444-0006fcdd is ringing<o:p></o:p></p><p class=MsoNormal>-- Got SIP response 400 "Bad Request" back from 23.23.23.23<o:p></o:p></p><p class=MsoNormal>-- SIP/user4444-0006fcdd is circuit-busy<o:p></o:p></p><p class=MsoNormal>== Everyone is busy/congested at this time (1:0/1/0)<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></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.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Mike<o:p></o:p></p><pre><o:p> </o:p></pre><pre><o:p> </o:p></pre><pre>--<o:p></o:p></pre><pre>_____________________________________________________________________<o:p></o:p></pre><pre>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com">http://www.api-digital.com</a> --<o:p></o:p></pre><pre>New to Asterisk? Join us for a live introductory webinar every Thurs:<o:p></o:p></pre><pre> <a href="http://www.asterisk.org/hello">http://www.asterisk.org/hello</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre>asterisk-users mailing list<o:p></o:p></pre><pre>To UNSUBSCRIBE or update options visit:<o:p></o:p></pre><pre> <a href="http://lists.digium.com/mailman/listinfo/asterisk-users">http://lists.digium.com/mailman/listinfo/asterisk-users</a><o:p></o:p></pre><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p></div></div></body></html>