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3) Press and in order.
4) Select using buttons, then press [SEL] button.
Then you will see the result of calculation “2500”.
Audio AGC (MENU )
Enable/Disable the function of Audio AGC system.
This feature provides a better audio experience by
enabling the Audio AGC system to control the
dynamic range and volume of the sending and
receiving voice across different levels of speaker and
environments.
Security (MENU )
Default value is the last 4 digits of your phone number
after activation. (You must enter the lock code after
pressing [MENU] ) If you need to modify the passw-
ord, you may modify it using the New Code of Security.
Lock Mode (MENU )
Choose when you want the phone to lock. “Never”
means that the phone is never locked (Prompt lock
function can be used). When locked, you can only
make emergency calls (see Emergency Dialing) or
receive incoming calls. “On power up” locks the
phone when the phone is turned on. “Always” means
that the phone is always locked.
Restrict (MENU )
Set call restrictions to “Yes” or ”No”. If set to “Yes”,
you can only make calls to emergency numbers and
phone numbers in locations 1 to 8. You will still
receive calls in restrict mode.
Clear Call (MENU )
Used to deletes all the phone number saved in the
Call Historyfor which calls have been made.
Clear Memory (MENU )
Used to delete all contents saved in memory
address(001~199). During deletion, the display
“Erasing phone memory.. Please wait!!” appear. You
should be careful with this function because it
deletes all data saved in the memory location. Any
content deleted is not recoverable.
Emergency # (MENU )
To enter 3 emergency numbers ([OPT] [SEL]
enter number [OPT] [SEL] [] ). You
can call these numbers and 911 even
when the phone is locked or restricted, if you dial the
numbers to override the lock and restriction settings.
New Code (MENU )
New code allows you to enter a new four-digit lock
code number. For confirmation, it will ask you to
enter the new lock code twice. This is the same
number as the pin code.