And what happen with the "cluster feature" after license expiration?

For example, you install the Network Edition, with license, in a redhat cluster enviroment of several servers (2 servers for...

One question about this:

If after the first year, the client decide not to pay for a one year more, you need to install / migrate the servers to the opensource edition, or just the Network Edition...

Hi

it's possible to use an external imap backend instead of the internal zimbra backend?

I want to use Zimbra (if it's posssible) to substitute a Horde Webmail. In this case, the Horde Webmail...