LG VX3400 - Manual (Page 54)

52 VX3400 52 VX3400
Settings
3.3 Auto NAM
Allows the phone to automatically switch between
programmed telephone numbers corresponding to
the service provider area.
1. Press , , , .
2. Select On / Off then press .
3.4 Serving System
Identifies the channel number of a system that is
served as an SID Number. This information should
only be used for technical support.
1. Press , , , .
4. Security
The Security Menu allows you to secure the phone
electronically.
4.1 Lock Phone
Keeps your phone from unauthorized use. Once the
phone is locked, it's in restricted mode. You can
receive calls and make emergency calls, but the
lock code needs to be entered to do anything else.
You can change the lock code using New Lock
Code in the Security Menu.
1. Press , , .
2. Enter the four-digit lock code. The lock code is
commonly the last 4 digits of your phone number.
3. Press Lock Phone.
4. Select an option then press .
Unlock The phone is never locked (Lock mode
can be used).
Lock The phone is always locked.
When locked, you can receive incoming
calls or make only emergency calls.
On Power Up The phone is locked when it's turned on.
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