Konica Minolta bizhub 751 - Manual (Page 132)

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Use Document 6
Overseas TX
Specifies a slow transmission speed to send a fax to an area in bad communication.
!
Detail
This is not used with the following functions.
Polling TX
Polling RX
Bulletin Board
ECM OFF
Cancels ECM mode to send data.
The ECM mode is an error request repeat method communication defined by ITU-T (International
Telecommunication Union). As Faxes equipped with the ECM mode communicate by checking if the sent
data has an error, they can prevent image blurring by the noise on the phone line. When there are a lot of
noises, communication time may be slightly longer than it is when ECM OFF is selected. This machine
automatically returns to the ECM ON status when it completes transmission.
!
Detail
Data is sent in the ECM mode unless ECM OFF is selected for this machime.
This is not used with the following functions.
Polling RX
Polling TX
V34 OFF
Bulletin Board Registration
Bulletin Board Polling RX
V.34 OFF
V.34 is a communication mode used for Fax communication of super G3. There are cases when the
communication is not possible in super G3 mode depending on the telephone line conditions when the
recipient's machine or this machine is connected to the line via a private branch exchange.
It is recommended that you set V.34 to off before sending a Fax. This machine automatically returns to V.34
mode when it completes transmission.
!
Detail
This is not used with the following functions.
Polling RX
Polling TX
Bulletin Board Registration
Bulletin Board Polling RX
Check Dest. & Send
A Fax is sent only after a comparison of the specified Fax number with the Fax number information (CSI) for
the recipient's machine indicates a match. This prevents misdirected transmissions since a transmission
error occurs if the numbers do not match.
!
Detail
[Check Dest. & Send] requires that the destination has its fax number registered.