I've turned on print auditing of printers managed by iPrint in OES on

Linux. However, it seems that OES auditing only does software counting

of pages printed. I mean, it doesn't count the pages really printed.
only counts how many pages would be printed if everything goes well.
doesn't care whether the printer printed anything or not. When the
printer jams while printing page 3 of 10, OES charges the user by 10 pages. But the user only got 3 pages out of the printer.
Is there any way how to turn on hardware (SNMP) counting in iPrint?
Thank you.

lukas kubin