Zimbra should download (not yet decided how) the mails stored in a mbox at our
ISP server(that means in a non-direct delivery environment).
Obviously existing email-addresses (e.g. email@example.com) should still be
working (sending from and to that address) in the new Zimbra evironment
Does that mean, we cannot anymore send and receive mails with the "official email-address
Thank you very much for any clarification/help :-)