Mar 08, 2020
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Hewlett-Packard offers a faxing service that allows you to test fax completion.
If you send a fax to HP Test Fax 8884732963 you will be able to confirm outgoing fax completion.
They have an automated system that will then send you a test fax to confirm incoming fax completion. Sometimes this service is down for maintenance, please try using an alternate fax number if your faxes fail to this destination.