MITSUBISHI ELECTRIC M342i - Manual (Page 68)

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Settings
To remove call barring or check its status:
Call barring password
The call barring password is used to select the call barring levels. It is supplied via your service
provider.
To change the password:
Operation mode
You can use your mobile as a modem on the GPRS network. When the modem mode is activated,
you cannot send or receive a call.
Security features
The security features described in this section protect your phone from unauthorised use.
When prompted, enter the code and press OK. Codes are displayed as asterisks (*).
Press Clear if you need to amend your entry.
KEEP A RECORD OF YOUR CODES IN A SAFE PLACE.
Phone lock code
A phone lock code is supplied with the phone for security purposes. It prevents unauthorised
access to the phone.
The default code is 0000. We suggest that you change this code and keep the new one in a
safe place.
Once this feature is activated, the code is requested each time the phone is turned on.
To change the phone lock code:
To activate/deactivate the phone lock code:
5 Select Activate . Enter the password and press OK .
The network then confirms the selection.
1 Press OK . Select Settings .
2 Select GSM Services .
3 Select Call barring .
4 Scroll up or down to select the barring type to be deactivated (Cancel) or checked and follow
the instructions displayed.
1 Press OK . Select Settings.
2 Select GSM Services .
3 Select Call barring .
4 Select Change password .
First enter the former password then enter the new password twice. A Confirmation message
is displayed.
1 Press OK . Select Settings .
2 Select GSM Services .
3 Select Operation mode .
4 Select Modem or Standard .
Avoid using codes similar to emergency numbers such as 112 to prevent the accidental dialling of these numbers.
1 Press OK . Select Settings .
2 Select Security .
3 Select Phone lock change and follow the instructions displayed.
4 Press OK to validate the new code.
1 Press OK . Select Settings .
2 Select Security .
3 Select Phone lock enable (if the code has been disabled) or Phone lock disable (if the
code has been enabled) and enter your Phone lock code .
Emergency calls can still be made when phone lock is activated.