Grandstream Networks GXP2020EXT Manual do Utilizador descarregar pdf (Página 24)

FIRMWARE VERSION 1.0.0.14 GXP2200EXT USER MANUAL Page 23 of 26

FACTORY FUNCTIONS AND RESET

FACTORY FUNCTIONS

GXP2200EXT factory functions can be done via GXP2200 LCD. To check the GXP2200EXT connection

and LED status, on the GXP2200 LCD, open the onscreen MENU->Diagnosis->BLF Expansion Board

Diagnosist. The screen will show if the expansion board is connected or disconnected. Tap on LED test

buttons to perform the LED diagnosis on the GXP2200EXT.

Figure 11: GXP2200 LCD -> Diagnosis for GXP2200EXT

RESTORE TO FACTORY DEFAULT VIA LCD MENU

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.

The GXP2200EXT can be reset via GXP2200 when the factory reset is performed on GXP2200. There are

two methods to restore the GXP2200EXT to the factory default settings.

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Grandstream Networks GXP2020EXT Manual do Utilizador Página 24