Authorizations (full authorization / dispatch authorization) for mailboxes can be set up via the PRISMA portal. This is usually required for access control to function mailboxes.
Enter the university e-mail address for the authorization in the free field next to "Full authorization for:".
The address is added via the + symbol.
Note Full authorization:
Grants access to all groupware functions (e-mail, calendar, tasks, contacts, notes). Sending e-mails via the address is not possible. A send authorization must be assigned for this (see below).