AuxParameters is an additional text of the alarm. In the text it is used for the placeholders in the message to the alarm.

HelpSource is a source for additional help information.

NotificationCategory provides the category of the notification. It is used to distinguish if the message is representing an internal event, an information, a dialogue message, an error, a warning, a state or an acknowledgement. Annex D contains all options for NotificationCategory defined in this specification.

NotificationId provides a unique identifier for the alarm. Annex D contains all IDs defined in this specification.

VendorNotificationId is a unique vendor-specific identifier for the event.