I want to install Zimbra Collaboration Suit but I need to know is this possible:
- The Zimbra server will be installed on local server, but this is not a main IMAP server. Outside office location is main e-mail server configured with domain name etc. I want to download emails (automatically) from this server to local zimbra server. And all messages that being send, should be send via outside server. Is this possible?
- And the second, users can't delete their messages. Or if the delete message this will be still on server but invisible for user, but visible for admin.
Is this possible?