TiCPU, did you also try to do the unfiltered sending of the /tmp/printout file as described in comment #17? Replace the IP address by your printer's IP address if this one was not yours.
TiCPU, did you also try to do the unfiltered sending of the /tmp/printout file as described in comment #17? Replace the IP address by your printer's IP address if this one was not yours.