D-Link DPR-1020 Manual page 62

Using the Web Configurator
Port Settings
In this section you can assign the Port Name for the print server and the description
for the Printer port. It also allows you to select the PJL Printer setting (Yes or No).
NOTE: PJL (Printer Job Language) has certain job requirements that must be
met to work correctly. For more information, please refer to your printer's
manual.
Click the Apply Settings button to save any changes or click Cancel to exit.
D-Link DPR-1020 - User Manual 58