HP 7400C Series - Manual (Page 20)

20 Scanning from scanner buttons Back to TOC
Supported fax programs
Supported fax programs allow the scanner to scan items directly into
new fax messages. If a scanned image automatically appears in a new
fax message, your fax program is supported.
If you are using an unsupported fax program, the scanner cannot scan
items directly into a fax message. The scanner scans the item but then
prompts you to save the scanned image as a file. After saving the
image as a file, open a fax message and attach the file as you normally
do.
To be prompted to save the file, make sure that Image file is selected
in the button options. Otherwise, you receive an error message when
you press
F AX at the scanner.
See "Changing settings for buttons" on page 25 to check or change
which fax program is set as the default, or to set Image file as the
default.