Nokia 6255 Cell Phone User Manual


 
Settings (Menu 7)
70 Copyright © 2004 Nokia. All rights reserved.
DTMF tones
DTMF tones are the tones that sound
when you press the keys on your
phone 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 keypad,
or send them automatically by
saving them in your phone.
Set type
1. At the standby mode screen,
select Menu > Settings > Phone
settings > DTMF tones > Manual
DTMF tones.
2. Select one of the following
options:
Continuous—The tone sounds for
as long as you press and hold a
key.
Fixed—Used to send tones of the
duration you specify in the DTMF
tone length option.
Off—Used to turn off tones. No
tones are sent when you press a
key.
Set length
You can also specify touch tone
length when using the Fixed option.
At the standby mode screen, select
Menu > Settings > Phone settings >
DTMF tones > DTMF tone length >
Short (0.1 seconds) or Long (0.5
seconds).
Start-up tone
You can select to have a start-up
tone when you first turn on your
phone.
At the standby mode screen, select
Menu > Settings > Phone settings >
Start-up tone > On or Off.
Confirm UIM service actions
This option allows you to request
notification when your service
provider makes changes to UIM-
related services.
For availability, rates, and
information on using UIM services,
contact your UIM card vendor, for
example, network operator, service
provider, or other vendor.
Select Menu > Settings > Phone
settings > Confirm SIM service
actions > Yes or No.