The Timberwolf Server has a few thousand universal objects, which are deactivated by default.
To be able to use a Group Object it has to be released by choosing its data type from a list in the application for the corresponding object. The group object may then be linked with Group Addresses.
The Timberwolf Importer App simplifies this process by uploading a control file containing Group Addresses with data type and optional Group Object numbers to be released. This control file can be exported from a Timberwolf Server or a WireGate Server or can be created by hand.