HP LaserJet Pro M1530 - Multifunction Printer - Purpose and Scope

10. Use the arrow buttons to select the Fax
Header menu, and then press the OK
button.
11. Use the keypad to enter your fax number
and your company name or header, and
then press the OK button.
NOTE: The maximum number of
characters for the fax number is 20; use up
to 25 characters for the company name.
16 Quick Reference Guide ENWW