What is the recommended way of making a Scalix server (v11.4.5) "read only" for users? Can this be done globally or in groups rather than on an individual user level?
While we are setting up a new mail server, we would like users to:
* have access to their existing emails/contacts/calendar etc. on the old server via Outlook and Scalix webmail, but
* not be able to compose/send new emails/invitations or edit old emails/contacts/appointments on the old server.