Oki C5550 MFP User Manual page 230

Windows PCL
1. In the driver's Setup tab, choose the number of pages
("N-up") you want to print on each sheet. 1-up is normal,
16-up is maximum.
PCL N-up_oda.jpg
2. Click [Options] to choose from the available options for
this feature.
From here you can choose the page printing order, the
page layout, whether you want printed page borders, and
a binding margin if you need it.
C5550 MFP User's Guide
A guide to printing > 230