7 communication settings, 1 line settings (g3), Overseas tx – Konica Minolta bizhub 421 User Manual
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Transmitting data
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4.7
Communication Settings
4.7.1
Line Settings (G3)
Specify settings for a fax transmission line.
Overseas TX
To send a fax to an area under a poor state of communications, specify a slow transmission speed.
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Detail
This function cannot be used together with the following functions.
Polling TX
Polling RX
Bulletin Registration
Bulletin Polling RX
ECM OFF
Cancels ECM mode to send data.
The ECM mode is an error resend method of communication defined by the 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.
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Detail
Data is sent in the ECM mode unless ECM OFF is selected for this machine.
This function cannot be used together with the following functions.
Polling RX
Polling TX
V. 34 OFF
Bulletin Registration
Bulletin Polling RX