Schedule Power Modes lets you schedule when the printer goes into a reduced power state or into Ready state.
Note: This feature is available only in network printers or printers connected to print servers.
Using the Embedded Web Server
Open a Web browser, and then type the printer IP address in the address field.
Click Settings > General Settings > Schedule Power Modes.
From the Action menu, select the power mode.
From the Time menu, select the time.
From the Day(s) menu, select the day or days.
Enable your printer to send faxes through the voice channel of a digital subscriber line.
Set up your printer to send faxes through broadband telephone service connection.