Brother MFC-640CW User Manual page 196

Communication error (or Comm. Error) An error during fax
sending or receiving, usually caused by line noise or static.
Compatibility group The ability of one fax unit to communicate
with another. Compatibility is assured between ITU-T Groups.
Contrast Setting to compensate for dark or light documents, by
making faxes or copies of dark documents lighter and light
documents darker.
Colour Enhancement Adjusts the colour in the image for better
print quality by improving sharpness, white balance and colour
density.
Delayed Fax Sends your fax at a specified later time that day.
Dual Access Your machine can scan outgoing faxes or scheduled
jobs into memory at the same time it is sending a fax or receiving
or printing an incoming fax.
ECM (Error Correction Mode) Detects errors during fax
transmission and resends the pages of the fax that had an error.
Extension phone A telephone on the fax number that is plugged
into a separate wall socket.
External phone A TAD (telephone answering device) or telephone
that is connected to your machine.
F/T Ring Time The length of time that the Brother machine rings
(when the Receive Mode setting is Fax/Tel) to notify you to pick
up a voice call that it answered.
Fax Detect Enables your machine to respond to CNG tones if you
interrupt a fax call by answering it.
Fax Forwarding Sends a fax received into the memory to another
pre-programmed fax number.
Fax Receive Code Press this code (
call on an extension or external phone.
Fax Storage You can store faxes in memory.
Fax tones The signals sent by sending and receiving fax machines
while communicating information.
Fax/Tel You can receive faxes and telephone calls. Do not use this
mode if you are using a telephone answering device (TAD).
G - 2 GLOSSARY
5 1
) when you answer a fax