Lexmark MX421 User Manual page 101

Understanding the printer menus
Menu item
Caller ID
Off
On*
Alternate
Fax Number Masking
Off*
From Left
From Right
Digits to Mask
0–58 (0*)
Enable Line Connected
Detection
On*
Off
Enable Extension in Use
Support
On
Off*
Optimize Fax Compatibility
Fax Transport
Analog*
etherFAX
None
HTTPS Fax
Note: An asterisk (*) next to a value indicates the factory default setting.
Fax Send Settings
Menu item
Resolution
Standard*
Fine
Super Fine
Ultra Fine
Original Size
[List of paper sizes]
Orientation
Portrait*
Landscape
Note: An asterisk (*) next to a value indicates the factory default setting.
Description
Show the telephone number of the person sending the fax.
Note: This menu item appears only if multiple caller ID patterns are supported,
and Fax Mode is set to Analog.
Specify the format for masking an outgoing fax number.
Specify the number of digits to mask in an outgoing fax number.
Determine whether a telephone line is connected to the printer.
Note: Detection takes place when turning on the printer and before each call.
Determine whether a telephone line is used by another device such as another
phone on the same line.
Note: This menu item is monitored continuously after turning on the printer.
Configure the printer fax functionality for optimal compatibility with other fax
machines.
Set the fax transport method.
Description
Set the resolution of the scanned image.
Note: A higher resolution increases fax transmission time and requires higher
memory.
Specify the size of the original document.
Note: Mixed Sizes is the U.S. factory default setting. A4 is the international
factory default setting.
Specify the orientation of the original document.
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