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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I noticed 7.1(3) setup required a NTP server, guess once it
talks to the NTP server you would dead-net? Or do you put a Satellite/Cellular
NTP server on the dead-net?<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

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<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"'>
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <b>On
Behalf Of </b>Ryan Ratliff<br>
<b>Sent:</b> Friday, October 23, 2009 10:15 PM<br>
<b>To:</b> Lelio Fulgenzi<br>
<b>Cc:</b> cisco-voip voyp list<br>
<b>Subject:</b> Re: [cisco-voip] is all traffic endpoint initiated?<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>The CUCM servers themselves initiate connections to each
other and I have seen post-DMA servers initiating connections (SDL, media
resources) to the 4.x servers because they were reachable. &nbsp;I'd highly
advise keeping your post-DMA servers on a dead-net until you can get new IP
addresses on them.&nbsp;<o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif";
color:black'>-Ryan<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal>On Oct 23, 2009, at 8:53 PM, Lelio Fulgenzi wrote:<o:p></o:p></p>

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<br>
<span class=apple-style-span><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'><o:p></o:p></span></span></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;
font-family:"Verdana","sans-serif";color:black'>We are planning on building a
new 7.1 cluster using DMA. I want to make sure that we don't cause any service
interruptions in our production network. Can anyone confirm that any traffic,
i.e. registration is end point initiated? We only have SCCP and MGCP and SRST
devices out there. There's no reason for the new cluster to try to talk to any
of the devices out there is there?<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>
&quot;Bad grammar makes me [sic]&quot; - Tshirt</span><span style='font-size:
10.0pt;font-family:"Verdana","sans-serif";color:black'><o:p></o:p></span></p>

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<p class=MsoNormal><span style='font-size:13.5pt;font-family:"Helvetica","sans-serif"'>_______________________________________________<br>
cisco-voip mailing list<br>
<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>
<a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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