Product overviewNPS/IPS Extension Operations Guide 1-5Differences in supported software featuresBecause of differences between NPS/IPS and EPS in regard tothe PostScript, PCL, ASCII, and VIPP interpreters, somefeatures are supported in NPS/IPS mode that are not supportedin EPS mode, and vice versa. Listed below are some featuresthat are supported differently by the two different operatingsystems.EPS only:• Queue overrides• Multiple queues• DocuSP job ticket• 178 default PostScript fonts• Level 3 PostScript interpreterNPS/IPS only:• Background and cycle forms• xgfnub (ability to add a VIPP Start command in front of a file)• Resource-based scheduling, based on Document StructuringConvention (DSC)• FIFO (first in, first out) print order• NPS/IPS job ticket• Document forwarding• Two-sided (duplex) tab stock printing• Virtual printer/document attributesNOTE: You can access some equivalent options on the EPSby using the Job Manager and Queue Manager windows.• 51 default PostScript Type 1 fonts• Level 2 PostScript interpreterNOTE: Ensuring that the queue names on the EPS are uniqueand different from the Virtual Printer names on the NPS/IPS, willhelp prevent jobs from being sent to the wrong print mode. Besure to consider this when setting up your clients.