Dell 2335dn DOS printing

Have a 2335dn on a network that prints fine in Windows XP, but the format from DOS some applications will not print as the output from the HP 8150N it replaced. It will only print in portrait when it should print in landscape.


Ec%-12345X@PJL DEFAULT COPIES=1
Ec%-12345X@PJL DEFAULT ORIENTATION=LANDSCAPE
Ec%-12345X@PJL DEFAULT PAPER=LETTER
Ec%-12345X@PJL DEFAULT MPTRAY=FIRST
Ec%-12345X@PJL DEFAULT MANUALFEED=OFF
Ec%-12345X@PJL DEFAULT FORMLINES=60
Ec%-12345X@PJL DEFAULT LPARMCL SYMSET=PC8
Ec%-12345X@PJL DEFAULT LPARMCL PITCH= 17.00
Ec%-12345X@PJL DEFAULT LPARMCL FONTSOURCE=I
Ec%-12345X@PJL DEFAULT LPARMCL FONTNUMBER=1
Ec%-12345X@PJL DEFAULT ECONOMODE=OFF
Ec%-12345X@PJL DEFAULT DENSITY=3
Ec%-12345X@PJL DEFAULT RET=MEDIUM
Ec%-12345X@PJL DEFAULT RESOLUTION=600
Ec%-12345X@PJL DEFAULT PAGEPROTECT=AUTO
Ec%-12345X@PJL DEFAULT AUTOCONT=OFF
Ec%-12345X@PJL DEFAULT TIMEOUT=15
Ec%-12345X

I saved the above codes as default.pjl and copied it to lpt1 in command prompt.

All it did was print the lines in portrait again. Can I set it so future DOS outputs will print in landscape as default?