[cisco-voip] IP Address Change for whole cluster

[CarlosOrtiz at bayviewfinancial.com]

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.

Unity IP Change

http://www.cisco.com/en/US/products/sw/voicesw/ps2237/products_tech_note09186a0080094a69.shtml


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.

Carlos





"Dennis Heim" <Dennis.Heim at cdw.com> 
Sent by: cisco-voip-bounces at puck.nether.net
05/12/2008 11:02 AM

To
"zohaib shabir" <zohaibshabir at gmail.com>, "cisco-voip at puck-nether.net" 
<cisco-voip at puck.nether.net>
cc

Subject
Re: [cisco-voip] IP Address Change for whole cluster






Well some things to keep in mind:
 
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?
 
Dennis Heim
Network Voice Engineer
Berbee
11711 N. Meridian Street, Suite 225
Carmel, IN  46032

317.569.4255 Office
317.569.4201 Fax
317.694.6070 Cell
dennis.heim at cdw.com
www.berbee.com
 
From: cisco-voip-bounces at puck.nether.net 
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of zohaib shabir
Sent: Monday, May 12, 2008 10:50 AM
To: cisco-voip at puck-nether.net
Subject: [cisco-voip] IP Address Change for whole cluster
 
Hi all,
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.

-- 
Regards,
Zohaib Shabir
Network Specialist- Voice
DWP Group, TECH Division Karachi
Ph:+92-302-8232689 _______________________________________________
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