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Note: This feature is available only for certain phones. Contact your

 

service provider for more information.

This means that your phone uses both digital and analog voice channels. The phone always tries to find a digital voice channel first, but if a digital voice channel is not available, the phone looks for an analog voice channel.

• SET TOUCH TONES

Touch tones are sounds that are produced when you 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 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.

Set manual touch tones

1Press Menu 4 > 3 > 2 (Settings > Phone settings > Manual touch tones).

2Select one of the following options, then 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 how

 

long you press a key.

 

 

Off

Turns off the tones. No tones are sent when you press

 

a key.

 

 

Set touch tone length

You can also set the length of each touch tone. To do this:

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Nokia 3360 manual SET Touch Tones, Set touch tone length