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Chapter 13 - Phone interface 13-3
Making a call
The communicator can make and receive calls
only when all the following requirements are met:
• The phone interface is switched on.
• The communicator has a valid SIM card fitted.
• The communicator is located in the network
service area ( is shown).
To make a call from the phone interface:
• Key in the area code and the phone number
of the person you wish to call. If you make a
mistake, you can delete the digits one by one
by pressing repeatedly, or clear the whole
display by pressing and holding down the
key.
For international calls, start by pressing
twice quickly. The international call charac-
ter + appears on the display, which informs
the network center to add the international
access code. Enter the country code, area
code and the subscriber number.
‚ Press to dial the phone number.
ƒ When the phone number disappears and the
text Call 1 is shown, the call is connected.
Note: The keypad and display are on the top of
the device, the microphone and earpiece
are on the bottom of the device.
Receiving a call
When somebody is calling you, the communicator
will give a ringing tone and the text CALL on the
display will flash. If you have selected SILENT in
Menu 10, only the keypad and display lights will
flash. If you have selected BEEP, only a single beep
will be heard. If the caller can be identified, the
caller’s phone number (or name if stored in mem-
ory) and the text CALLING will be displayed instead.
You can answer the call any time, even while
using the memory or menu functions.
To answer an incoming voice call, press or
any other key except or .
If you do not want to answer the call, simply
press . The caller will hear the alerting tone
change to a busy tone, and the call will be for-
warded to your voice mailbox if Forward when
phone is busy is on and set to To voice mailbox,
see Chapter 4 "Telephone: Telephone settings -
Voice call forward, call restrictions and call
waiting" on page 4-2.
Sending DTMF tones
DTMF tones are the touch tones you hear when
you press the keys of the telephone.
If you need to send long DTMF strings, it is more
convenient to send them within the communica-
tor interface, see Chapter 4 "Telephone: Confer-
ence call - Sending DTMF tones" on page 4-8.
• Make a call to the desired phone number.
‚ Key in the digits you want to send as DTMF
tones. The digits are sent one by one to the
network. DTMF tones can be transmitted
even when the keypad tones are turned off.