Audiovox GSM-609 Manuel D’Utilisation

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6.7 Tools 
Use the DIRECTION key 
  to access the Tools menu. 
 
Calculator 
The calculator in the handset can carry out simple and practical operations. 
!  * key: To enter or switch the symbols of operation, including plus, 
subtract, multiply, divide, etc. 
!  # key: To enter or switch the symbols of operation, including 4 arithmetic 
operators: decimal, 
percentage sign
, and right and left brackets. 
Press the Left Soft Key 
 
to view the arithmetic result and the Right Soft Key 
to clear a character. Hold down the right-soft key to clear a row of character. 
 
Note Only one row is displayed on your screen. Press the DIRECTION key 
 
to scan the entire entry. 
 
Incoming Call Guard 
Call Guard lets you restrict a number or a pre-defined group of 
numbers, making it easier for you to manage incoming calls. 
 
List
: To add, view, edit, delete number(s), etc. 
If a restricted number tries 
calling you,
The record of calls will be saved in the missed call menu. The 
network responds to the caller with a voice prompt and unable to connect signal.
 
!  Status: To inquire the status of the receiving call guard (on/off).