CUCM self signed certificate using with local domain

[KY_]

Hi Team

I want to deploy self signed certificate for CUCM  v11.1 cluster. Can I do that using local domain (example:cucmpub.local) Customer want to use their selfcare on accessing phone portal.

Is it work if i deploy this procedeure using my local domain.

Thanks all

[Jaime Valencia]

Yes, extract the certs from CUCM and deploy them to the end user machines.

[Chris Deren]

Ideally you want to sign the CUCM certs with either internal CA or external CA, if that is not an option for you then you can export the tomcat-trust certificates from CUCM and install it on the user PCs, or have people install it themselves when they get the https exception error.