USING THE KEYPAD
FIRMWARE VERSION 1.0.0.17
Ringtone Volume Up
Call screen icon. The volume of ringtone is increasing
Ringtone Volume Up
Call screen icon. The volume of ringtone is increasing
Ringtone Volume Down
Call screen icon. The volume of ringtone is decreasing
VOC status
Call screen icon.
OFF - VOC is off.
ON - VOC is on.
Figure 4: GXP2140 Keyboard
GXP2140/GXP2160 USER MANUAL
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