Set up matching criteria for this ACL. Use 'Properties' to match the current screen or 'PropertiesDatabase' to match attributes of the current ticket that are in the database.
Here you can upload a configuration file to import appointment notifications to your system. The file needs to be in .yml format as exported by the appointment notification module.
Here you can choose which events will trigger this notification. An additional appointment filter can be applied below to only send for appointments with certain criteria.