Can you just create a few queues with the tray settings locked and submit to those?
If it won't take the driver settings you would need to either do the above (print to a queue that ignores what is submitted) or you would need to get a PDL Reference guide to inject the proper code into the stream.
Please be sure to select "Accept Solution" and or select the thumbs up icon to enter Kudos for posts that resolve your issues. Your feedback counts!
We have printer Xerox D125 Printer FFPS PCL6 and printing from ghostscript based application. Now we are in need of print PDF documents in different trays. But when we print it goes to default tray always. Even we tried to create copy of same printer in client machine and tried to set default settings. But Ghostscript application not considering it. Please help on this issue.