Sony Ericsson J200i User Manual
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33
Additional calling functions
Tone signals
You can use telephone banking services or control an
answering machine by sending tone signals (also known as
DTMF tones or touch tones) during a call.
To send and clear tones
• Press the number keys
-
,
and
.
• To clear the display after a call
}
NO
.
Notepad
You can use the phone to make a note of a phone number
during a call. When you press the number keys, the person
you are talking to hears tone signals. To turn these tone
signals off during the call, press
} Turn off tones
}
YES
.
When you end the call, the number remains in the display.
To call the number
}
YES
.
Showing or hiding your number
If your subscription supports the Calling Line Identification
Restriction (CLIR) service, you can hide your phone number
when making a call.
To show or hide your phone number
1
Enter the phone number you want to call.
2
Press
or
} Calls
}
YES
} Next call
}
YES
.
3
} Hide my number
or
Show my numb.
}
YES
.
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