User's Manual

Call Time Display

You can set the Diorphone to display the call duration.

Auto Redial

This option allows you to set an automatic redial when the call receiver is busy. If you set [Auto

Redial] on, it will redial 5 times until successful call.

Closed User group

This option allows you to define a group of users permitted to communicate with each other but not

with users outside the group (network dependant)

Security Setup

Use this menu to protect the Diorphone against unauthorized use by managing the several access

codes of your Diorphone and SIM card. There are six types of security setting categories. You can

optimize security mode by choosing submenus in “Security Setup” in “Settings” menu. These security

settings will help you to keep privacy and to prevent other people from using the Diorphone without

your permission.

Note:

If you enter an incorrect PIN/PIN2 three times in a row, the SIM card is blocked.

To unblock it, you need to enter your PUK/PUK2 (Personal Unblocking Key).

The codes are supplied by your network operator.

SIM Lock

When the SIM Lock feature is on, the Diorphone only works when you enter the correct SIM card PIN

code. You can set this option to OFF, the Diorphone will not ask for your pass code when you switch it

on.

Phone Lock

When the Phone Lock feature is on, user must enter the pass code each time the Diorphone is

switched on. Making a call or operating the Diorphone is not available without the pass code.

Auto Keypad Lock

To prevent unwanted accidental key presses, you can use the auto keypad lock function. You may not

make a call or operate the Diorphone until you key in the unlock code.

Fixed Dial

When the Fixed Dial mode is enabled, the person using the Diorphone can only call the phone

numbers stored in the Fixed Dial List.

To call a number not stored in the fixed dialed list, you must enter PIN 2 code. If the SIM card does not

have PIN2, this feature is not supported.

Barred Dial

When the Barred Dial mode is enabled, the person using the Diorphone cannot call numbers in the

barred dial list. To call a barred number, you must enter the PIN2. If the SIM card does not have PIN2,

this feature is not supported.

Change Password

To change the password, input the current password, and then enter the new password.