MICR Symbols do not print on AP Check (CHECK1_CHECK.rtf)

We need to customize the BI Publisher check form for CHECK1_CHECK.rtf.  (We use a XEROX printer).   The MICR 12 font was downloaded and installed on the server where the paycycle is being run.  On the .rtf, I inserted the Micr_Line field on the template and selected the Micr 12, 18 point for the font.  (This was used previously for this XEROX printer to get the correct dimensions for the Micr line).   I defined the font in the xdo.cfg file as follows:

    <!--<fonts>-->

        <font family="MICR 12" style="Regular" weight="Regular">

            <truetype path="C:\Windows\Fonts\MICR 12\micr12.ttf" />