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Advanced calling features
• SET TOUCH TONES
Touch tones (or DTMF tones) are sounds that are produced when you press
the keys on your phone’s keypad. You can use touch tones for many
automated over-the-phone services such as checking bank balances and
airline schedules and using your voice mailbox. Touch tones can be sent
only when a call is active.
Warning: If you send touch tones while in the analog mo de, be
careful not to send confidential information.
Set manual touch tones
1Press Menu 4-4-3-1 (Settings > Phone settings > Touch tones >
Manual touch tones).
2Select one of the following options, and then press Select:
Set touch tone length
You can also set the length of each touch tone.
1Press Menu 4-4-3-2 (Settings > Phone settings > Touch tones >
Touch tone length).
2Use Scroll up or Scroll down to scroll to Short or Long.
Short sets the tone length to 0.1 second. Long sets the tone length to
0.5 second.
3Press Select.
Store touch tone strings
You can store touch tone strings the same way that you store names and
numbers in your phone book. You can store an entire sequence of digits
and send it as touch tones for frequently used strings of numbers.
Continuous The tone sounds for as long as you press and hold a key.
Fixed Sets the length of touch tones to Short.
Off Turns off the tones. No tones are sent when you press
a key.