Samsung SCX-4729FW-XAA - Manual (Page 251)

Fax features
251 4. Special Features
49
Printing sent fax report automatically
You can set the machine to print a report with detailed information about the
previous 50 communication operations, including time and dates.
1 Press (fax) > (Menu) > Fax Setup > Auto Report > On on the
control panel.
2 Press (Cancel or Stop/Clear) to return to ready mode.