|---------------------------------------------------------------------|
 |       stand-alone system with locally connected printer             |
 |                                                                     |
 | queue with filter                                                   |
 |                                                                     |
 |   print job ----( print filter )----> printer-specific data      |
 |                                                      |              |
 |------------------------------------------------------|--------------|
                                                        |
                                               ( data transmission ) 
                                                        |
                                                        v
 |---------------------------------------------------------------------|
 |                              printer                                |
 |---------------------------------------------------------------------|