Nokia 3570 USE Touch Tones, Set manual touch tone options, SET Touch Tone Type

En3570.book Page 99 Wednesday, September 11, 2002 3:08 PM

Advanced features

• USE TOUCH TONES

Warning: If you send touch tones while in analog mode, be careful not to send confidential information. Check your phone’s display

for the icon, indicating the presence of a digital network.

Touch tones (sometimes known as DTMF tones) are those tones produced when you press the keys on your phone’s keypad. You can use touch tones for many automated dial-up services such as banking and airlines, or for entering your voice mailbox number and password.

Touch tones are sent during an active call. You can send them manually from your phone’s keypad, or send them automatically by saving them in your phone.

Set manual touch tone options

You may need to customize how your phone sends the touch tones for optimum performance with the system you’re calling.

SET TOUCH TONE TYPE

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

2Select one of the following options, then press Select:

Option	Description
Continuous	Tone sounds for as long as you press and hold a key
Fixed	Used to send tones of the duration you specify in the
	Touch tone length option.
Off	Used to turn off tones. No tones are sent when you
	press a key.

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