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Fri Jul 16 17:26:04 CEST 2010


Regards, 
-- 
Anca Vamanu www.voice-system.ro 

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<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: #000000'>Hi Anca,<br><br>I set debug=6 but it does not appear to print any more detailed information to my log (/var/log/messages).<br><br>I reviewed the sip trace I posted at http://www.woollum.com/temp/opensips_trace.html and I still cannot find any packets that are missing the header. The error log I posted at http://www.woollum.com/temp/opensips.txt says that the To field, From field, and RR field could not be parsed. It seems as though the B2BUA module tried to open a new leg but didn't send the information along? Does that make sense?<br><pre style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><font size="2">From the log earlier:<br>Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:b2b_entities:b2b_prescript_f: cannot parse From header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:pv_get_from_attr: cannot parse From header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ROUTE STARTING INVITE &lt;null&gt; sip:sales at 1.2.3.4
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:rr:record_route: From parsing failed
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:tm:new_t: no valid From in INVITE
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:tm:t_newtran: new_t failed
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5172]: ERROR:core:parse_to: unexpected char [&lt;] in status 5: &lt;&lt;&lt;&gt;&gt; .
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5172]: ERROR:core:parse_from_header: bad from header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ERROR:core:pv_get_from_attr: cannot parse From header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5172]: ERROR:b2b_entities:b2b_tm_cback: cannot parse From header
Oct 12 19:34:16 sip01 /usr/local/sbin/opensips[5167]: ROUTE 8 ENDING INVITE &lt;null&gt; sip:sales at 10.20.1.225:5062
Oct 12 19:34:17 sip01 /usr/local/sbin/opensips[5168]: ERROR:b2b_entities:b2b_prescript_f: No dialog found, callid= [B2B.50.3250981], method=REFER
</font></pre><span style="font-family: arial,helvetica,sans-serif;">Brett Woollum</span><br style="font-family: arial,helvetica,sans-serif;"><div><span style="font-family: arial,helvetica,sans-serif;">Brett at Woollum.com</span><br></div><br><br>----- Original Message -----<br>From: "Anca Vamanu" &lt;anca at opensips.org&gt;<br>To: users at lists.opensips.org<br>Sent: Thursday, October 14, 2010 12:45:19 AM GMT -08:00 US/Canada Pacific<br>Subject: Re: [OpenSIPS-Users] B2BUA Transfers Intermittently Working/Not Working (Bug?)<br><br>


  

Hi Brett,<br>
<br>
You need to run a network trace and catch the message for which you get
this error:<br>
<br>
ERROR:core:parse_to: unexpected char [&lt;] in status 5:
&lt;&lt;&lt;&gt;&gt; <br>
<br>
You can run opensips in debug mode ( set 'debug=6' ) to see info from
the message and be able to find it in the network trace. <br>
<br>


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