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.

 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 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.

 Transmission / reception may take longer when ECM is enabled.

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