You can create your own mailbox as well as edit mailboxes that are imported from the school administration system.
School administrators open the page to "Custom Mailboxes" (1) and can then create or edit message boxes.
The message boxes are fixed and do not belong to an academic year. If the message boxes related to the parents, this must change in the new school year.
In the example below, a message box has been created for FAU where the headmaster (3) receives messages and there are parents at the school (4) who can send messages to the FAU message box.