Owners manual

Transmission/Reception of Faxes Using ECM
This printer is set to send/receive faxes in Error Correction Mode (ECM). If the recipient's fax device is
compatible with ECM, ECM automatically corrects errors and resends the fax.
Note
If the sender's or recipient's fax device 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.
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