device for Canon: socket://192.168.0.33:9100
device for Iwona: socket://192.168.0.30:9100
device for ksiegowosc: socket://192.168.0.29:9100
device for lj1150: smb://OTTENSTEN/ASIA/ASIA
device for PDF: cups-pdf:/
device for pietro: socket://192.168.0.31:
device for zakupy: socket://192.168.0.34: