Using The Gxp2200Ext Lcd; Figure 4: Gxp2200Ext Status When Booting Up - Grandstream Networks GXP2200EXT User Manual

Left + Right

USING THE GXP2200EXT LCD

Note:
The figures displayed in this section are for demo purpose only. The actual GXP2200EXT LCD display can
be different.
•
GXP2200EXT Status Info
The GXP2200EXT status info will be displayed in the following scenario.
1. The GXP2200EXT is in booting process. After the GXP2200EXT is powered up with backlight on,
users will see the connecting status with firmware version information.
FIRMWARE VERSION 1.0.0.14
Press and hold the LEFT and RIGHT keys at the same time for 3 to 5
seconds to enter/exit GXP2200EXT Diagnostic Mode.

Figure 4: GXP2200EXT Status When Booting Up

GXP2200EXT USER MANUAL Page 11 of 26