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The loudspeaker has been activated, see Options during a call p. 31.
Calls are limited to a closed user group. See Security p. 81.
A headset or handsfree is connected.
A loopset or music stand is connected.
Push to talk connection is active or suspended.
Bluetooth connection indicator. See Bluetooth wireless technology p. 74.
■ Keypad lock (keyguard)
To prevent the keys from being accidentally pressed, select Menu, and press *
within 3.5 seconds to lock the keypad.
To unlock the keypad, select Unlock, and press *.
To answer a call when the keyguard is on, press the call key. When you end or
reject the call, the keypad automatically locks.
For Automatic keyguard, see Phone p. 73.
When the keyguard is on, calls still may be possible to the official emergency number
programmed into your device.