Asus Analog Telephone Adapter AX-112 User Manual page 21

Chapter 3 - Configuration
3.5.3 Configuration
To backup all the setting value in a file on your PC, just click the backup "Start"
button and then enter the file name to keep the data. To retrieve the setting value
from a file, click the restore "Start" button and enter the file name of the file you
want to retrieve.
..4 Restore factory default
To restore AX-112's factory default settings, click the "Start" button. You can also
press the reset button, located at the bottom of the case, for 5 seconds.
If you have made any changes to the configuration, reboot the AX-112 adapter.
AX-112 Analog Telephone Adapter 21