cfprint on a dot matrix printer

Hi all -

I have a pdf that I'm printing on a dot matrix printer.  In my pdf, I've specified that it should print using the Courier font.  When I look at the pdf in Adobe Reader, it's in courier and when I print the document directly from Adobe Reader it prints in courier.  However, when I print the same document using cfprint it prints using a san serif font.

Any idea how I might get cfprint to acknowledge the courier font?