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- HP Community
- Printers
- Scanning, Faxing, and Copying
- what is my FAX Header?

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1 REPLY 1
12-19-2017 07:57 AM
Welcome to HP Support Forums. 🙂
Let me take a moment to thank you for posting on the HP Support Forums.
I understand that you have an HP ENVY 7640 e-All-in-One Printer. I read that when you send a fax, you have to enter the fax header. I'll be glad to assist you with this case.
While researching, I came across the user guide for your printer. The page# 62 talks about how to configure the fax header and what it is.
I sincerely hope this information helps. Please feel free to keep me posted for any further questions. Take care! 🙂
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