Nokia 6188 Cell Phone User Manual


 
66
Touch tones
Your phone can generate various sounds, called touch
tones, when the keys are pressed. These are also known
as DTMF tones.
Touch tones can be used for many automated, over-the-
phone services such as checking bank balances, airline
arrival and departure times, and using voice mailbox
options. Touch tones can be sent only when a call is active.
Storing touch tone strings
Store touch tone strings the same way you store phone
numbers (
see page 50
).
You can store a whole digit sequence in your phone book
and send it as touch tones for frequently-used strings of
numbers.
Sending a touch tone string
Make sure Menu 4-2-3-1 (
Settings
-
Phone settings
-
Touch tones
-
Manual touch tones
) is not set to
Off
.
During a call,
1.
Press
Options
2.
Scroll to
Touch tones
and press
OK
3.
Enter touch tone string or recall string from the
phone book and press
OK
Note: Use caution when sending confidential information over the
air when using DTMF tones in analog mode.
Storing touch tone strings with phone numbers
1.
Enter the phone number (e.g. your office voice mailbox)
2.
Press
∗∗∗
(p) or
∗∗∗∗
(w)
3.
Enter the touch tone string (e.g. voice mailbox
password)
4.
Store the number in the usual manner
Note: See “Special Characters (for storing and calling numbers)”
on page 37 for details on “p” and “w” characters.