Grandstream Networks GXV3240 User Manual page 40

3.5mm earphone is being used for calls.
The system has detected the 3.5mm earphone line order.
Wi-Fi is enabled and connected. Signal level: 1.
Wi-Fi is enabled and connected. Signal level: 2.
Wi-Fi is enabled and connected. Signal level: 3.
Wi-Fi is enabled and connected. Signal level: 4.
Onscreen keyboard is activated.
Bluetooth is enabled and connected.
Bluetooth is enabled but not connected.
Bluetooth headset is connected.
Bluetooth headset is being used for calls.
Downloading files via Bluetooth.
Alarm is set up and enabled.
DND is enabled.
Mute is enabled.
Silent mode is enabled. When it's on, the incoming call/message
won't produce ring tone/notification tone from phone's speaker.
SD Card is inserted.
SD Card space full.
USB flash drive is inserted.
P a g e | 39
GXV3240 User Guide