a PIN code when it is turned on. If this is the case, enter your code with the phone’s keypad. If you insert a SIM card other than your own, informationsuch as call logs may be lost. (See “Security (M17)” on page 24 for details.)Basic Calls & Phone UseMaking basic callsYou make a simple call in the same way as you would with a normal phone, except that you need to press after entering the area Subscriber TrunkDialling (STD) code and the phone number. To make international calls, you must first enter the international dialling code (see page 13).2 Use the full STD area code even if you are calling to a person in the same town. If the numbers are too long to be displayed within one line, afterpressing , excess part is deleted and ‘...’ is added at its end.2 The main-LCD display shows the strength of the radio signal that links your phone to the network. The maximum signal strength is shown by 4 shadedblocks and the minimum signal strength by 1 block.Starting a call☛ Key in the phone number. Check the number on the display ➔ or SK1 to send the input number to start the call☛ Before the other party answers the call, you can end the call by pressing briefly, pressing SK2 or closing your phone. When you use theheadset, you can also end the call by pressing and holding the button on it.When the call is sent, the screen displays the number called or the name stored in the phonebook and a connection graphic or a Calling Line Identification(CLI) picture that has been allocated to the number called (see page 53).Correcting mistakesUse the and to move the cursor and then press CLR to clear individual digits, or hold down CLR to completely clear a phone number.Ending a call☛ While talking, press briefly or close your phone. The phone returns to the standby screen.▼▼