<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Verdana; font-size: 10pt; color: #000000'>ok. perhaps the factory default treats an incompatible firmware on the phone differently and requires at minimum the loading of whatever the default firmware is.<br><br>as Ed stated, it's pretty easy to get around this by using a local TFTP server. i use pumpkin. a local L3 switch with DHCP server and ip helper address set to the laptop running TFTP server should work well. <br><br>if your network doesn't filter TFTP, you can simply set an alternate TFTP server on the phone to point to the laptop.<br><br>the laptop with TFTP must have the appropriate files loaded however. takes a bit of time to work out, but once setup, you have it for future requirements.<br><br><br><span><br><span name="x"></span>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><span name="x"></span><br></span><br><hr id="zwchr"><b>From: </b>"Erick A. Wellnitz" <erick.wellnitz@kattenlaw.com><br><b>To: </b>"Lelio Fulgenzi" <lelio@uoguelph.ca><br><b>Cc: </b>cisco-voip@puck.nether.net, "Ed Leatherman" <ealeatherman@gmail.com><br><b>Sent: </b>Monday, September 12, 2011 12:04:40 PM<br><b>Subject: </b>RE: [cisco-voip] quick sanity check on factory reset<br><br>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">They keep on showing the Cisco logo and doing nothing. Can’t press any buttons it just stops working.</span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">I got the auth failed once. Now when I try again it says it’s upgrading term06.default then the cisco logo and kaput.</span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"> </span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">Sending traces off to TAC now.</span></p>
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<p class="MsoNormal"><b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif";"> Lelio Fulgenzi [mailto:lelio@uoguelph.ca]
<br>
<b>Sent:</b> Monday, September 12, 2011 10:58 AM<br>
<b>To:</b> Wellnitz, Erick A.<br>
<b>Cc:</b> cisco-voip@puck.nether.net; Ed Leatherman<br>
<b>Subject:</b> Re: [cisco-voip] quick sanity check on factory reset</span></p>
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<p class="MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">The phones may not be able to upgrade without the bridge software loaded first, but this shouldn't brick them. They should just continue
using the old firmware. That has been my experience. Weird.<br>
<br>
---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
- LFJ (with apologies to Mr. Popeil)<br>
<br>
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<p class="MsoNormal"><b><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">From:
</span></b><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">"Erick A. Wellnitz" <erick.wellnitz@kattenlaw.com><br>
<b>To: </b>"Ed Leatherman" <ealeatherman@gmail.com><br>
<b>Cc: </b>cisco-voip@puck.nether.net<br>
<b>Sent: </b>Monday, September 12, 2011 11:52:47 AM<br>
<b>Subject: </b>Re: [cisco-voip] quick sanity check on factory reset<br>
<br>
<br>
</span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">That’s kind of the line of thought I was having.
</span><span style="color: black;"></span></p>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">The phones have addresses in the scope and were registered at one time. Trying the factory reset from 8.3(2) to 9.0(3) in order to avoid the ‘bridge’ firmware
upgrade. Not a big deal for the new ones we ordered but we have a handful which are 3+ years old and never taken out of the box.</span><span style="color: black;"></span></p>
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<p class="MsoNormal"><b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif"; color: black;">From:</span></b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif"; color: black;"> Ed Leatherman [mailto:ealeatherman@gmail.com]
<br>
<b>Sent:</b> Monday, September 12, 2011 10:49 AM<br>
<b>To:</b> Wellnitz, Erick A.<br>
<b>Cc:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> Re: [cisco-voip] quick sanity check on factory reset</span><span style="color: black;"></span></p>
<p class="MsoNormal"><span style="color: black;"> </span></p>
<p class="MsoNormal" style="margin-bottom: 12pt;"><span style="color: black;">Which version was the bridge to the newer signature files, I thought it was it 8.3.3? Only thing I can think of offhand is to be careful of that. I had someone do a factory reset on
a phone running older firmware and it would not load the default from our live CUCM tftp server (version 9.2.1ish). I had to get it upgraded from a separate TFTP to the bridge version - kinda surprised I thought the factory reset would have wiped everything
and caused it to accept any firmware.</span></p>
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<p class="MsoNormal"><span style="color: black;">On Mon, Sep 12, 2011 at 10:33 AM, Wellnitz, Erick A. <<a href="mailto:erick.wellnitz@kattenlaw.com" target="_blank">erick.wellnitz@kattenlaw.com</a>> wrote:</span></p>
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<p class="MsoNormal"><span style="color: black;">I’m doing a factory reset on a 7911 which has SCCP firmware 8.3(2) installed. My CUCM has 9.0(3) as the default.</span></p>
<p class="MsoNormal"><span style="color: black;"> </span></p>
<p class="MsoNormal"><span style="color: black;">This should factory reset without issue, correct?
</span></p>
<p class="MsoNormal"><span style="color: black;"> </span></p>
<p class="MsoNormal" style="margin-bottom: 12pt;"><b><span style="font-size: 10pt; color: rgb(51, 51, 51);">ERICK A. WELLNITZ
</span></b><span style="font-size: 10pt; color: black;"><br>
</span><span style="font-size: 10pt; color: rgb(51, 51, 51);">Network Engineer</span><span style="font-size: 10pt; color: black;"><br>
</span><b><span style="font-size: 10pt; color: rgb(131, 166, 189);">Katten Muchin Rosenman LLP</span></b><span style="color: black;"></span></p>
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