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Faxing (DocuPrint M215 fw Only)
Ringer Volume
1
Press the System button.
2
Select Admin Menu, and then press the button.
3
Select Fax Settings, and then press the button.
4
Select Ring Tone Volume, and then press the button.
5
Select the desired volume, and then press the button.
6
Reboot the printer by turning the power switch off and then on.