Thanks to all of you for your experiences. I have to do it for whole cluster including IP Phones and Servers of CCM and Unity<br><br><div class="gmail_quote">On Mon, May 12, 2008 at 9:24 PM, <<a href="mailto:CarlosOrtiz@bayviewfinancial.com">CarlosOrtiz@bayviewfinancial.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br><font face="sans-serif" size="2">I changed IP's for Call Mgr, Unity and
IPCC Express about 9 months ago. The Unity IP Change is pretty straight
forward. Not really much more than changing an IP address like you would
for any windows server.</font>
<br>
<br><font face="sans-serif" size="2"><b>Unity IP Change</b></font>
<br>
<br><font face="sans-serif" size="2"><a href="http://www.cisco.com/en/US/products/sw/voicesw/ps2237/products_tech_note09186a0080094a69.shtml" target="_blank">http://www.cisco.com/en/US/products/sw/voicesw/ps2237/products_tech_note09186a0080094a69.shtml</a></font>
<br>
<br>
<br><font face="sans-serif" size="2">Dennis had some good recommendations
for the Call Mgr IP change. You can easily find a doc on CCO for
that as well . There does seem to be a new document for changing
the IP on CCM 5.x/6.x. versusu 4.x.</font>
<br>
<br><font face="sans-serif" size="2">Carlos</font>
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<br>
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<td width="40%"><font face="sans-serif" size="1"><b>"Dennis Heim"
<<a href="mailto:Dennis.Heim@cdw.com" target="_blank">Dennis.Heim@cdw.com</a>></b> </font>
<br><font face="sans-serif" size="1">Sent by: <a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a></font>
<p><font face="sans-serif" size="1">05/12/2008 11:02 AM</font>
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<div align="right"><font face="sans-serif" size="1">To</font></div>
</td><td><font face="sans-serif" size="1">"zohaib shabir" <<a href="mailto:zohaibshabir@gmail.com" target="_blank">zohaibshabir@gmail.com</a>>,
"<a href="mailto:cisco-voip@puck-nether.net" target="_blank">cisco-voip@puck-nether.net</a>" <<a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a>></font>
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<div align="right"><font face="sans-serif" size="1">cc</font></div>
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<div align="right"><font face="sans-serif" size="1">Subject</font></div>
</td><td><font face="sans-serif" size="1">Re: [cisco-voip] IP Address Change for
whole cluster</font></td></tr></tbody></table>
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<br>
<br><font color="#1f497d" face="sans-serif" size="2">Well some things to keep
in mind:</font>
<br><font color="#1f497d" face="sans-serif" size="2"> </font>
<br><font color="#1f497d" face="sans-serif" size="2">When you change your CallManager's
IPs how are the phones going to know where to get their config file? –
Probably have to seed DHCP scope with the new IP Address ahead of time.
Are host names changing or just IP Addresses?</font>
<br><font color="#1f497d" face="sans-serif" size="2"> </font>
<br><font color="#1f497d" face="Arial" size="2">Dennis Heim<br>
Network Voice Engineer<br>
Berbee<br>
11711 N. Meridian Street, Suite 225<br>
Carmel, IN 46032<br>
<br>
317.569.4255 Office</font><font face="Arial" size="2"><br>
317.569.4201 Fax</font><font color="#1f497d" face="Arial" size="2"><br>
317.694.6070 Cell</font>
<br><a href="mailto:dennis.heim@cdw.com" target="_blank"><font color="blue" face="sans-serif" size="2"><u>dennis.heim@cdw.com</u></font></a><font color="blue" face="sans-serif" size="2"><u><br>
</u></font><a href="http://www.berbee.com/" target="_blank"><font color="blue" face="sans-serif" size="2"><u>www.berbee.com</u></font></a>
<br><font color="#1f497d" face="sans-serif" size="2"> </font>
<br><font face="Tahoma" size="2"><b>From:</b> <a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>
[mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank">cisco-voip-bounces@puck.nether.net</a>] <b>On Behalf Of </b>zohaib
shabir<b><br>
Sent:</b> Monday, May 12, 2008 10:50 AM<b><br>
To:</b> <a href="mailto:cisco-voip@puck-nether.net" target="_blank">cisco-voip@puck-nether.net</a><b><br>
Subject:</b> [cisco-voip] IP Address Change for whole cluster</font>
<br><font face="Times New Roman" size="3"> </font>
<br></div></div><font face="Times New Roman" size="3"><div><div></div><div class="Wj3C7c">Hi all,<br>
I am placing an activity this weekend for the change of IP address to whole
cluster(due to client requirements)that includes some 200 IP Phones, CCM
4.2 Cluster with two servers and a unity 4.0(5) with voice mail only solution.
I know how to change IP address for CCM but don't know anything about Unity
and after changing that it will work or not.<br>
<br>
-- <br>
Regards,<br>
Zohaib Shabir<br>
Network Specialist- Voice<br>
DWP Group, TECH Division Karachi<br></div></div>
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</blockquote></div><br><br clear="all"><br>