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 CLIR (Calling Line Identification Restriction), you can hide your phone number when making a call.

To show or hide your phone number

1Enter the phone number you want to call, press .

2 } Hide My Number or Show MyNumber } YES.

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Sony Ericsson J220a manual Additional calling functions, To send and clear tones, To show or hide your phone number