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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>For a while Cisco was telling us this was a telco issue but yesterday
a TAC rep said that there is a bug in our IOS. They have a developer creating
a build for us to load. I will keep the group posted.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>With the number of routers out there, I’m surprised this
has taken this long to ID. We’ve had this problem for over a year.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Amy<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<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"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> John Schlimgen
[mailto:jschlimg@gmail.com] <br>
<b>Sent:</b> Friday, March 06, 2009 11:49 AM<br>
<b>To:</b> Amy Flynn<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] s_tsp_wait_release<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<div>
<p class=MsoNormal>IOS Bug:<o:p></o:p></p>
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<p class=MsoNormal><b>CSCsy01185 Bug Details <o:p></o:p></b></p>
</td>
<td valign=bottom style='border:none;border-right:solid #CCCCCC 1.0pt;
padding:0in 0in 7.5pt 7.5pt'></td>
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<p class=MsoNormal><strong><span style='font-size:10.5pt'>voice channels
stuck in S_WAIT_STATS state </span></strong><span style='font-size:10.5pt'><o:p></o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.5pt'>Symptom:</span></b><span
style='font-size:10.5pt'><br>
<br>
Voice channels are hung in a S_WAIT_STATS state-<br>
<br>
Router#show voice call sum<br>
PORT CODEC VAD VTSP STATE VPM STATE<br>
============== ========= === ==================== ======================<br>
...<br>
Se7/0:4:1 g711ulaw n S_WAIT_STATS S_TSP_WAIT_RELEASE<br>
<br>
Inbound calls on this voice channel fail w/ a cause of "Resource
unavailable, unspecified". This can be seen from the 'debug isdn q931'
output. <br>
<br>
<b>Conditions:</b><br>
<br>
Currently unknown. <br>
<br>
<b>Workaround:</b><br>
<br>
Reload the router.<o:p></o:p></span></p>
</td>
<td width=100 rowspan=2 valign=top style='width:75.0pt;border:solid #CCCCCC 1.0pt;
background:#EEEEEE;padding:3.75pt 3.75pt 3.75pt 3.75pt;margins: 5px 5px 5px 5px'>
<p class=MsoNormal><strong><span style='font-size:10.5pt'>Status </span></strong><span
style='font-size:10.5pt'><br>
Open <br>
(Information Required) <br>
<strong>Severity </strong><b><br>
<strong><span style='color:darkblue'>3 - moderate </span></strong></b><br>
<br>
<br>
<strong>Product </strong><br>
Cisco IOS software <br>
<br>
<strong>Technology </strong><br>
<br>
<br>
<strong>1st Found-In </strong><br>
12.4(15)T5<br>
12.4(15)T8 <br>
<a
href="http://tools.cisco.com/Support/BugToolKit/search/knownAffectedVersions.do?method=fetchKnownAffectedVersions&bugId=CSCsy01185"
target=knowneffectedversions><span style='color:#663399'>Known Affected
Versions</span></a> <img border=0 id="_x0000_i1025"
src="http://www.cisco.com/swa/i/icon_popup_short.gif"
alt="This link will launch a new window."><br>
<br>
<br>
<br>
<strong>Component(s) </strong><br>
voice-sig-digital <br>
<br>
<strong>Regression </strong><br>
Y <o:p></o:p></span></p>
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<p class=MsoNormal><br>
Looks like this effects quite a few versions of IOS code. <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal> <o:p></o:p></p>
</div>
<div>
<p class=MsoNormal><br>
<o:p></o:p></p>
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<div>
<p class=MsoNormal>On Fri, Mar 6, 2009 at 12:17 PM, Amy Flynn <<a
href="mailto:Amy@dnaz.org">Amy@dnaz.org</a>> wrote:<o:p></o:p></p>
<div>
<div>
<p><span style='font-size:11.0pt;color:#1F497D'>IOS 12.4 (22) T</span><o:p></o:p></p>
<p><span style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p><b><span style='font-size:10.0pt'>From:</span></b><span style='font-size:
10.0pt'> John Schlimgen [mailto:<a href="mailto:jschlimg@gmail.com"
target="_blank">jschlimg@gmail.com</a>] <br>
<b>Sent:</b> Friday, March 06, 2009 7:15 AM<br>
<b>To:</b> Amy Flynn<br>
<b>Cc:</b> <a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a><br>
<b>Subject:</b> Re: [cisco-voip] s_tsp_wait_release</span><o:p></o:p></p>
</div>
<p> <o:p></o:p></p>
<div>
<p>Amy,<o:p></o:p></p>
</div>
<div>
<p> <o:p></o:p></p>
</div>
<div>
<p style='margin-bottom:12.0pt'>What version of code are you running on this
gateway?<o:p></o:p></p>
</div>
<div>
<p>On Thu, Mar 5, 2009 at 5:19 PM, Amy Flynn <<a href="mailto:Amy@dnaz.org"
target="_blank">Amy@dnaz.org</a>> wrote:<o:p></o:p></p>
<div>
<div>
<p>We have a Cisco 2811 router connected to a PRI for VOIP. We have chronic
problems with the channels freezing up and getting the status
“s_tsp_wait_release”. Has anyone found a fix for this? <o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Sending a reload command clears it, but it does come back. Cisco sent us a
new router, new DSPs, suggested we upgrade the IOS, suggested we move the
router. We’ve done them all, including running new cabling from our
Demark to the router and the problem seems to be getting worse not better. For
a while Cisco said it was the telco but the telco says it’s testing
clean.<o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Cisco has just said this week that it might be a bug in the IOS. If it is,
how many other people are experiencing this?<o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Amy<o:p></o:p></p>
<p> <o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Amy Flynn<o:p></o:p></p>
<p>Director of Information Technology<o:p></o:p></p>
<p>Donor Network of Arizona<o:p></o:p></p>
<p><a href="mailto:amy@dnaz.org" target="_blank">amy@dnaz.org</a><o:p></o:p></p>
<p> <o:p></o:p></p>
<p><a href="http://www.dnaz.org/" target="_blank">www.dnaz.org</a><o:p></o:p></p>
<p> <o:p></o:p></p>
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<p> <o:p></o:p></p>
</div>
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<p style='margin-bottom:12.0pt'><br>
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<p> <o:p></o:p></p>
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