User's Manual

Firmware Version 1.0.0.11
GXP1610/GXP1620/GXP1625 User
Guide
Page 30 of 31
RESTORE FACTORY DEFAULT SETTINGS
Warning:
Restoring the Factory Default Settings will delete all configuration information on the phone. Please
backup or print all the settings before you restore to the factory default settings. Grandstream is not
responsible for restoring lost parameters and cannot connect your device to your VoIP service provider.
Please follow the instructions below to reset the phone:
 RESTORE TO FACTORY DEFAULT VIA THE LCD MENU
 Press MENU button to bring up the keypad configuration menu;
 Select "Config" and enter;
 Select "Factory Reset";
 A warning window will pop out to make sure a reset is requested and confirmed;
 Press the "OK" softkey to confirm and the phone will reboot. To cancel the Reset, press "Cancel"
softkey instead.
 RESTORE TO FACTORY DEFAULT VIA THE WEB GUI
 Login GXP1610/GXP1620/GXP1625 Web GUI;
 At the top right corner of the web page, click “Factory Reset” button to reset the device.