Making and Receiving Phone Calls
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Enter the security code. (See “Security Code” on page 141.)
The phone is now unlocked.
Locking the Keypad
Press the Menu key M followed by * to lock the keypad and
power key to prevent the phone from being used or turned off.
All keys except the Power key P will be disabled. You can still
answer an incoming call when the keyboard is locked by pressing
Send N or + (ANSWER).
To remove the lock, press the Menu key M followed by *.
For more information on locking and unlocking the keypad, see
“Lock Keypad” on page 138
You can still place an emergency call when the keypad is locked
See “GSM Emergency Calls” on page 41.
Making a Phone Call
To make a phone call, your phone must be switched on and
unlocked. It will not be possible to make a phone call unless you
are in an area with GSM 900 or 1800 service. When your phone
detects service, it displays a series of rising bars, 4, to show
the signal strength.
There are a number of different ways to make a phone call:
• using the digit keys
• using the redial option
• redialing a number from the Dialed Calls list