CUCM 10.5 Domain Change

[Pius Waweru]

Hi,

I have a client with CUCM 10.5 deployed who has changed their domain name and now we have to subsequently change the CUCM domain name.

What are the repercussions for this and is there any documentation that I could use to go about this process?

Thanks.

[Anoop Krishnan]

Hi Pius, 

For CUCM domain name changes please go through the below documentation 

Domain Name Change

Also go through the below thread for more 

https://supportforums.cisco.com/discussion/11979681/change-domain-name-cucm-851

Regards,

Anoop

[Jaime Valencia]

The biggest one is that you'll also regenerate all your certs along with that change, in case they were signed by a public or private CA, you'll need to have them signed again.