Restore Factory Default Settings - Grandstream Networks GHP620 User Manual

Notes
The phone supports input timeout (about 3s). Entering only **47 and waiting for 3s has the same function as entering **47#.
The default password of the keypad is: 123

RESTORE FACTORY DEFAULT SETTINGS

Restore to Factory Default via Keypad
To restore the GHP6XX phone using the keypad, enter the code **37*{keypad password}#. The default keypad password is: 123
Restore to Factory Default via Web GUI
To reset the GHP6XX to its factory settings using the web GUI, please navigate to Upgrade and Provisioning → Advanced Settings then click on
the Start button to start the factory reset process.
The factory reset will immediately start after you click OK.
Warning:
Factory Reset via Web GUI
Factory Reset Confirmation
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