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New Member

CER 7 - Changing Call Manager Version

During the CER 7 installation process you have to select the Call Manager version that CER is going to talk to (4.x, 5.0, 5.1, 6.0 6.1, 7.0, 7.1).

How do you change the Call manager version after you've installed CER?

I'm upgrading CER 1.3 to 7.0 and our cluster is cucm 5.1. Thats what i picked during install of CER 7.

However, in a few weeks we'll be upgrading the cluster to 7.12.

Do you have to somehow change CER to know your cluster is now 7.1 and not 5.1?

If so any advice on how to do this would be helpful.

Thanks,

dave

1 REPLY
New Member

Re: CER 7 - Changing Call Manager Version

I found the answer. There is a new webpage called Admin Utility from the drop down in the top right. Access that page and there is an option to change CUCM version.

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