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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I got a problem with PRI that I&#8217;m not sure how to
solve.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Asterisk sits between PABX and PRI.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>PRI is span 1 and PABX is span 2.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>After every single call &nbsp;(no matter in what direction) I
get &#8220;pri_fixup_principle: Call specified, but not found?&#8221; and &#8220;pri_dchannel:
Hangup on bad channel&#8221; messages and the channel in question is restarted.
As far as I can see, all calls complete fine.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>What could cause this? I&#8217;d appreciate any help given.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Here is the debug log.</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Goto (PRI_NET_Out,96422241,1)</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Executing Dial(&quot;Zap/92-1&quot;,
&quot;Zap/r0/96422241|300|j&quot;) in new stack</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Requested transfer capability: 0x00 -
SPEECH</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Called r0/96422241</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Zap/15-1 is proceeding passing it to
Zap/92-1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Zap/15-1 is ringing</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Zap/14-1 is ringing</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Zap/14-1 answered Zap/93-1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Attempting native bridge of Zap/93-1
and Zap/14-1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Zap/15-1 answered Zap/92-1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Attempting native bridge of Zap/92-1
and Zap/15-1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Channel 0/31, span 3 got hangup
request</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Hungup 'Zap/14-1'</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp; == Spawn extension (PRI_NET_Out, 97354333, 1) exited
non-zero on 'Zap/93-1'</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- Hungup 'Zap/93-1'</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sep&nbsp; 8 10:36:03 WARNING[13375]: chan_zap.c:7651
pri_fixup_principle: Call specified, but not found?</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sep&nbsp; 8 10:36:03 WARNING[13375]: chan_zap.c:7651
pri_fixup_principle: Call specified, but not found?</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sep&nbsp; 8 10:36:03 WARNING[13375]: chan_zap.c:8701 <a
name="OLE_LINK2"></a><a name="OLE_LINK1">pri_dchannel: Hangup on bad channel</a>
0/14 on span 1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sep&nbsp; 8 10:36:07 WARNING[13375]: chan_zap.c:7651
pri_fixup_principle: Call specified, but not found?</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Sep&nbsp; 8 10:36:07 WARNING[13375]: chan_zap.c:8701
pri_dchannel: Hangup on bad channel 0/14 on span 1</span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>&nbsp;&nbsp;&nbsp; -- B-channel 0/14 restarted on span 1</span></font></p>

<p class=MsoAutoSig><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoAutoSig><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Boris Bakchiev</span></font></p>

<p class=MsoAutoSig><b><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt;font-weight:bold'>Jildent Pty Ltd</span></font></b></p>

<p class=MsoAutoSig><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Tel: + 61 3 8080 5898</span></font></p>

<p class=MsoAutoSig><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Fax: +61 3 9811 4716</span></font></p>

<p class=MsoAutoSig><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>&nbsp;</span></font></p>

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