[cisco-voip] IP Address Change for whole cluster

Johnny Crothers Johnny.Crothers at gen-i.co.nz
Mon May 12 19:46:40 EDT 2008


Hi all,

 

I'm also doing the same thing in a couple of weeks, although its
including a Zeacom server and a Meeting Place server. Does anyone have
any documents on either of these?

 

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of zohaib shabir
Sent: Tuesday, 13 May 2008 4:28 a.m.
To: CarlosOrtiz at bayviewfinancial.com
Cc: cisco-voip-bounces at puck.nether.net; cisco-voip at puck-nether.net;
Dennis Heim
Subject: Re: [cisco-voip] IP Address Change for whole cluster

 

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

On Mon, May 12, 2008 at 9:24 PM, <CarlosOrtiz at bayviewfinancial.com>
wrote:


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_note
09186a0080094a69.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 <mailto:dennis.heim at cdw.com> 
www.berbee.com <http://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

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