Nokia 5070 - Manual (Page 23)

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The packet data connection is suspended (on hold), for example, if there is an incoming or outgoing
call during a packet data dial-up connection.
When the infrared connection is activated, the indicator is shown continuously.
Push to talk connection is active or suspended. See Push to talk p. 80 .
■ 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 * within 1.5 seconds. If the Security keyguard is set On , enter the
security code if requested.
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 and Security keyguard , see Phone p. 60 .
When the keyguard is on, calls still may be possible to the official emergency number programmed into your device.