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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.
NoteOnly 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).