  Printing Postscript files? 
 The Question is:
 
How does UCX LPR implement the RFC1179 command codes 'l' and 'o'
(for printing Postscript files)?
 
 
 The Answer is:
 
  The normal approach used for printing of Postscript files on remote
  printers (via IP or serial lines) is via the DCPS package.
 
