Nokia 6555 - Manual (Page 22)

Y o u r p h o n e
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If you have two phone lines, the second phone line is selected.
All incoming calls are forwarded to another number.
The loudspeaker is activated, or the music stand is connected to the phone.
Calls are limited to a closed user group.
The timed profile is selected.
, , , or A headset, handsfree, loopset, or music stand
enhancement is connected to the phone.
■ Keypad lock (keyguard)
Select Menu or Unlock , and press * within
1.5 seconds to lock or unlock the keypad.
To set the automatic keyguard on with a time
delay, select
Menu > Settings > Phone settings >
Automatic keyguard .
To answer a call when the keyguard is on, press the
call key or open the phone. When you end or reject
the call, the keypad automatically locks.
Security keyguard
The security keyguard requires a 5 to 10 digit code
to protect against unauthorized use. The preset code is 12345. To change the code
and activate the security keyguard, select
Menu > Settings > Phone settings >
Security keyguard .
When the security keyguard is activated, enter the security code if requested.
For more information, see Security keyguard , in "Phone settings," p. 74.
When the automatic or security keyguard is on, calls still may be possible to the
official emergency number programmed into your device.
■ Flight mode
You can deactivate all radio frequency functions and still have access to offline games,
calendar, and phone numbers. Use the flight mode in radio sensitive environments—on
board aircraft or in hospitals. When the flight mode is active,
is shown.
Select Menu > Settings > Set profile > Flight > Activate or Customize .