Outputting Reports with Two-Sided Printing
You can specify the 2-Sided Printing for printing reports such as Send TX Report and Communication Management Report.
1.
Press 
(Settings/Registration).
(Settings/Registration).2.
Press [Function Settings] → [Common] → [Print Settings].
3.
Press [Output Report Default Settings] → [2-Sided Printing].
4.
Press [On] → [OK].
Select [Off] if you do not want to perform two-sided printing.