Com'X 510 certificate

[DK-Michael]

Hi

We have a customer who would like to install a certificate on their Com'X 510 box on the public network. I don't know much about ssl certificates, but I guess that requires that they need to purchase a certificate for the domain address for which they would like to link to the Com'X public IP.

But there are a list of Certificate Authorities in the Com'X manual. Does the certificate need to be from one of these to work?

Best regards, Michael