04-09-2008 07:24 AM - edited 03-15-2019 09:57 AM
I have a customer CallManger 4.2 cluster. We will be readdressing the publisher to a new IP. Does anyone know of a document with the steps to re home the subscribers?
04-09-2008 08:55 AM
Hi James,
We have successfully used the steps in this doc;
Changing the IP Address for Cisco Unified CallManager / Unified Communications Manager
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a0080094601.shtml
Note: If you have Subscribers, when you change the IP address of the Publisher, you need to edit the LMHOST files in the Subscribers to the new IP address
Hope this helps!
Rob
04-09-2008 09:15 AM
Thanks!
04-09-2008 04:57 PM
Excellent document Rob. I did read the document and did not find it all inclusive as I would have expected from cisco. It does reference your JTAPI integration, Unity integration, and even your DHCP option 150 but nothing about your gateways. If you are using an H323 gateway your voip dial-peers will have to reflect the new ip and if using mgcp, portions of your configuration would have to change as well.
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