Using OSD menus Restore Factory Settings
In local view screen, pressing "********" (eight asterisks) will bring out a dialog window, asking if you want to restore all settings to factory default
(see below). Press 
to begin the process. Press 
to cancel.
Restore all settings
******** to factory default?
Yes <OK>
No <CLEAR>
Restoring all settings.
Please wait...
Settings restored.
Restarting.
Reboot.
BVP 8882 SIP User's Manual 51
