Nokia 3125 User Manual page 95

3. Enter the delay (in mm:ss format), and select OK.
When the keyguard is on, calls may be possible to the official emergency number
programmed into your device.
Set DTMF tones
DTMF tones are the tones that sound when you press the keys on your phone
keypad. You can use DTMF tones for many automated dial-up services such as
banking and airlines, or for entering your voice mailbox number and password.
DTMF 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.
To set the DTMF type:
1. At the standby mode, select
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
option.
Off—Used to turn off tones. No tones are sent when you press a key.
You can also specify DTMF tone length when using the
At the standby mode, select
DTMF tone length > Short
Menu > Settings
Menu > Settings
(0.1 seconds) or Long
©
Copyright 2005 Nokia. All rights reserved.
> Phone settings >
DTMF tone length
Fixed option.
> Phone settings > DTMF tones
(0.5 seconds).
DTMF tones >
>
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