58
Settings
Send DTMF
(Menu 3.4.7)
You can send the DTMF (dual tone multi-frequency) tones of the number
on the display during a call.
This option is helpful for entering a password or account number when you
call an automated system, like a banking service.
Security
Menu 3.5
Various codes and passwords are used to protect the features of your
phone. They are described in the following sections (see pages 25)
PIN Code Request
(Menu 3.5.1)
When the PIN code request feature is enabled, you must enter your PIN
each time you switch the phone on. Consequently, any person who does
not have your PIN cannot use your phone without your approval.
n
Note
Before disabling the PIN code request feature, you must enter your PIN
The following options are available:
]
Enable:
You must enter the PIN each time the phone is switched on.
]
Disable:
The phone connects directly to the network when you switch it
on.
Auto Key Lock
(Menu 3.5.2)
When you enable Automatic key lock, keypad will be lock automatically
on an idle screen after selected seconds without any key requesting. if you
set to Off, keypad will not be locked automatically.
n
Note
Note If you want to unlock your phone keypad, press the left soft key
[
unlock
] key and then press right key. But if you enabled Automatic key
lock before, your phone keypad will be unlock and then after selected
seconds the keypad will be lock up again automatically.
Summary of Contents for MG191a
Page 1: ...MG191a User Guide ...
Page 5: ...7 Q A 81 Accessories 84 Safety Guidelines 86 Glossary 90 Index 103 ...
Page 103: ...105 ...
