
Transmission/Reception of Faxes Using ECM
This machine is set to send/receive faxes in Error Correction Mode (ECM). If the recipient's fax machine is
compatible with ECM, ECM automatically corrects errors and resends the fax.
Note
If the sender's or recipient's fax machine is not compatible with ECM, the fax will be sent/received
without automatic error correction.
To receive color faxes, make sure that
ECM RX
in
Adv. communication settings
in
Advanced FAX
settings
under
FAX settings
is set to
ON
.
Advanced FAX settings
To disable ECM transmission/reception, set
ECM TX
and
ECM RX
in
Adv. communication settings
to
OFF
.
Transmission may take longer when ECM is enabled.
Содержание PIXMA MX721
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