Epson WF-C878R Series User Manual page 458

Administrator Information
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Settings to Use the Printer Making Fax Features Available (Fax-Capable Printe
Connecting to a Standard Phone Line (PSTN) or PBX
Connect a phone cable from the telephone wall jack or PBX port to the LINE port on the back of the printer.
Connecting to DSL or ISDN
Connect a phone cable from the DSL modem or the ISDN terminal adapter to the LINE port on the back of the
printer. See the documentation provided with the modem or the adapter for more details.
Note:
If your DSL modem is not equipped with a built-in DSL filter, connect a separate DSL filter.
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