Our sales application runs on Linux. We have our printers set up in CUPS using the supplied Xerox Global Print Driver.

In each printer settings it has a drop down for what paper tray to use, but you can only select one. So on our printers that have 8 or so paper trays, once the one that's selected is run out, the printer stops (only when printing via Linux, Windows just uses another paper tray).

Is there any way that I can set it so that it uses all paper trays, or at least a couple?