Dell V715w All In One Wireless Inkjet Printer - Manual (Page 81)

If an incoming fax or an outgoing fax fails due to power loss, then the printer automatically prints an error report the
next time it is turned on. For incoming faxes, the error report lets you know who sent the fax and how many pages
were not printed. For outgoing faxes, it lets you know how many pages were not sent. Faxes lost due to power loss
are not retrievable.
Faxing
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