[ 47 ]Use advanced calling features• Set touch tonesTouch tones are sounds that are produced whenyou press the keys on your phone’s keypad.Sometimes, touch tones are called DTMF tones,but this guide calls them touch tones.You can use touch tones for many automated over-the-phone servicessuch as checking bank balances and airline schedules and using your voicemailbox. Touch tones can be sent only when a call is active.Set manual touch tones1 Press Menu 4 > 2 > 3 > 1 (Settings > Phone settings > Touchtones > Manual touch tones).2 Select one of the following options, then press OK:Set touch tone lengthYou can also set the length of each touch tone. To do this:1 Press Menu 4 > 2 > 3 > 2 (Settings > Phone settings > Touchtones > Touch tone length).2 Use or to scroll to Short or Long. Short sets the tone lengthto .1 second. Long sets the tone length to .5 second.3 Press OK.Continuous The tone sounds for as long as you press and hold a key.Fixed Sets the tone length to 0.1 second, regardless of howlong you press a key.Off Turns off the tones. No tones are sent when you press akey.
