Making a call
The communicator can make and receive calls
only when:
• The phone interface is switched on.
• The communicator has a valid SIM card fitted.
• The communicator is located in the service
area of the cellular network (
is shown).
Note: Emergency calls to the international
emergency number 112 can usually be
made without the SIM card. Check with
your network operator. For more informa-
tion about making emergency calls, see
chapter 16 "Important safety information:
Emergency calls" on page 16-2.
1
Key in the area code and the phone number of
the person you wish to call. If you make a mis-
take, you can delete the digits one by one by
pressing repeatedly, or clear the whole dis-
play by pressing and holding down the key.
For international calls, start by pressing
twice quickly. The international call character
+ appears on the display, which informs the
network centre to select the country-specific
international prefix. Enter the country code,
area code and the subscriber number.
2
Press
to dial the phone number.
3
When the phone number disappears and the
text Call 1 is shown, the call is connected.
Note: The microphone and earpiece are on the
backside of the device.
When a call is active, you can use the
and
keys to lower or raise the volume level of the
phone interface’s earpiece.