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
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If the sender's or recipient's fax device is not compatible with ECM, the fax will be sent/received without automatic error correction.
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To receive color faxes, make sure that ECM RX in Adv. communication in Adv. FAX settings under Fax settings is set to ON.
To disable ECM transmission/reception, set ECM TX and ECM RX in Adv. communication to OFF.
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Transmission/reception may take longer when ECM is enabled.
PIXMA G4210 Page
