The General Delivery Mailbox is your company mailbox. It is created automatically when the system is initialized for the first time. The General Delivery Mailbox stores messages from callers when the Operator is not available, or from callers who use a rotary dial telephone.
Usually the Receptionist or designated Operator checks for messages in the General Delivery Mailbox.
Change the General Delivery Mailbox password frequently to minimize the risk of unauthorized activity.