Xerox 480 ST System Administration Manual page 283

number of files stored in the document repository for that job.
(Unless the Enable Multi-Page TIFF option is selected, which
will create a single TIFF file for a multi-page document, instead
of one TIFF file for each page).
3. The default directory created for each scan job is DOC.XSM.
Xerox Document Centre System Administration Guide Page 20 - 33