CUC 10.5 Voice Encryption

[Flo.Matalis]

Hi Experts,

I am trying to implement CUC encryption on my CUC 10.5 server.

From the guide below, it requires to download the "root certificate" from CUC administration page which is a self-signed certificate.

https://www.cisco.com/c/en/us/support/docs/unified-communications/unity-connection/200504-Configure-and-Troubleshoot-Secure-Integr.html#anc13

We are using our internal CA to sign our certificate. With regards to this, instead of the root certificate in the CUC administration, what certificate should we upload to CUCM? Is it the signed Tomcat certificate by our CA? Any help will be appreciated. Thank you.

Regards,

Flo

[Flo.Matalis]

Just an update: I tried to upload the signed cert but still requires the Unity root cert.

[Gregory Brunn · Accepted solution]

Have you reviewed this doc?

https://www.cisco.com/c/en/us/support/docs/unified-communications/unity-connection/211622-Configuration-Example-for-Secure-SIP-Int.html#anc4

What is the version of CUC you are looking to do encryption with?