Printing The Call Back Message; Ecm (Error Correction Mode); Error Retransmission - Brother MFC4450 Owner's Manual

MFC 4450/OP-US-5.0

Printing the Call Back Message

You can print a sample Call Back Message to check the format.
KEYS TO PRESS
1 . Press Function.
2 . Press 3.
3 . Press 5.
4 . Press Start.

ECM (Error Correction Mode)

The Error Correction Mode (ECM) is a way for the MFC to check the integrity of a fax
transmission while it is in progress. ECM transmissions are possible only between
machines that both have the ECM feature. If they do, you may send and receive fax
messages that are continuously checked for their integrity.
Sufficient memory must be available in your MFC for this feature to work.

Error Retransmission

Error Retransmission is helpful when the receiving machine does not have ECM.
Even though your MFC can not check the integrity of the message, it will send the
affected page(s) again after occurrences of accidental noise have caused an error.
This feature is available only for memory transmission using Super Quick-
Scan (see page 5-8~13).
FAX TRANSMISSION OPTIONS
SENDING FAXES
THE DISPLAY WILL SHOW:
0 9 / 1 2 / 1 9 9 8 1 5 : 2 5
O N L I N E
ENTER NO. & SET
3 . P R I N T R E P O R T S
5.CALL BACK MSG
PRESS START KEY
P R I N T I N G
5-25