Department Code

Speed access no.19

This function controls whether or not machine operation is restricted.

When set to ON (if Department ID and Department Codes have been programmed), users must enter a Department ID and password before being allowed access to the machine’s functions.

When set to OFF, no password is required (even if department codes have been programmed).

Available settings are ON and OFF.

The default setting is OFF.

ECM Function

Speed access no. 20

The error correction mode (ECM) function is provided to improve communications in areas where telephone line conditions are very poor.

Available settings are ON and OFF.

The default setting is ON.

Sender ID

Speed access no. 23

This function determines if the Sender ID is to be printed on the transmitted fax.

When set to ON, the ID is included on the fax.

Available settings are ON and OFF.

The default setting is ON.

!In the United States, FCC regulation states that fax machines must identify the sender and the telephone number of the sender on each page of every fax sent.

User’s Guide: English 177

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Oki 5780 manual Department Code, ECM Function, Sender ID