The User Guide for YOUR printer provides detailed information on how to connect and use the fax. Generally, an entire chapter is dedicated to the subject. "A must read".
More information can be found in Category How-to > Fax and Category Troubleshooting > Fax
Printer Home Page - References and Resources –Learn about your Printer - Solve Problems
“Things that are your printer”
NOTE: Content depends on device type and Operating System
Categories: Alerts, Access to the Print and Scan Doctor (Windows), Warranty Check, HP Drivers / Software / Firmware Updates, How-to Videos, Bulletins/Notices, Lots of How-to Documents, Troubleshooting, User Guides / Manuals, Product Information (Specifications), more
When the website support page opens, Select (as available) a Category > Topic > Subtopic
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