I've setup a xerox workcentre 5230A on my network, and when printing I was able to view printer properties and it would tell me what type of paper each Tray had, and I can choose the tray.
Right now, when I print I do not see what paper is in my trays and can only select Tray numbers, how can I get back the old funcionality I had before?
PS: Some computers on the network can see the trays, and others cannot.
you need to enable bidirectional support with the correct ip address of your xerox machine
you can find those settings in the configuration tab of your driver