Sony Ericsson P910C User Manual page 54

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hospital. You cannot make and receive calls, but most of the
other functions in the P910c are available.
A Power menu asks you if you want to start the P910c in normal
mode or flight mode each time you turn on the P910c. See
'Flight mode' on page 154 on how to activate and deactivate
this Power menu.
Note You must set the Power menu before the flight.
To use the Power menu
The Power menu has the following options:
• – Start the P910c in the normal way.
Phone on
• – Start the P910c in flight mode.
Flight mode
• – Turn the P910c off.
Power off
To set flight mode on and off when Power menu is selected
1. Press the On/Off button.
2. On the Power menu, select the option you want.
3. Press the Jog Dial, , or tap
To set flight mode on or off
1. Select
Control panel > Device > Flight mode.
2. Select
Flight mode now / Phone on now
3. Tap .
Done
54 Phone
.
Done
.
Controlling tone-based services
You can use your P910c to control phone banking services or
other tone-based services that use DTMF (Dual Tone Multi
Frequency).
The P910c provides different ways of sending tones during a
call:
• Pressing keypad keys during an active call.
• Including a tone sequence in the call setup. Enter the phone
number, then press and hold
represented by the character
numbers for the tone-based code. Finally make the call by
pressing .
to insert a pause,
. Continue to enter your
p