Dell COLOR PRINTER 2155CDN User Manual page 497

To set the fax number of the printer, which will be printed on the header of a fax
message.
NOTE:
Ensure to specify
Fax Cover Page
Purpose:
To set whether to attach a cover page to faxes.
Values:
*
Off Does not attach a cover page to faxes.
On Attaches a cover page to faxes.
DRPD Pattern
Purpose:
To provide a separate number for faxing with a distinctive ring pattern.
Values:
Fax Number before using
Understanding the Printer Menus
Junk Fax Setup .
495