Automatic Keyguard; Dtmf Tones; Set Length - Nokia 2112 User Manual

The language setting affects the time and date formats of the clock, alarm clock, and
calendar.

Automatic keyguard

You can set the keypad of your phone to lock automatically after a preset time delay.
1. At the start screen, select
> On or Off.
2. If you selected On,
3. Enter the delay (in minutes and seconds) and press OK.
Note: When keyguard is on, it may be possible to dial the emergency number
programmed into your phone. Key in the emergency number and press the Send
key. The number is displayed only after you have keyed in its last digit.

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.
Set type
1. At the start screen, select
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.

Set length

You can also specify DTMF tone length when using the
At the start screen, select
length > Short (0.1 seconds) or
Menu > Settings
Set delay appears in the display.
Menu > Settings
Menu > Settings
Long (0.5 seconds).
> Phone settings
> Phone settings
Fixed option.
> Phone settings > DTMF tones
Settings (Menu 4)
> Automatic keyguard
> DTMF tones > Manual
DTMF tone length
> DTMF tone
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