5
3 Basic Operations
3.1 Power on your phone
1. Please hold the
End (red) key
to power on your phone, and then you can see the backlight
and animated menu.
◆
If the SIM card is not inserted or the gold contacts do not work a warning will appear on
the screen.
2. If the SIM card is protected by PIN code, you must input right PIN code and then press
OK key. If the code is incorrectly input three consecutive times the mobile phone SIM card
will be locked and the PUK code will be required.
3. The phone will automatically search for the network.
◆
If the phone can search for the network, you can see the network name and signal strength
on your screen. If the phone can’t find a network only emergency calls or other non-calling
functions will be available.
3.2 Making a call
Input the telephone number with the Number keys (including the area code when making a
long distance call), press the
Send (green) key
to send a call. If you input wrong numbers
press upper right key to delete.
3.3 Refusing a call
Press the
End key
to refuse a call.
3.4 Answering a Call
Press the
Dial key
or
upper left key
to answer and incoming call.
3.5 Adjusting volume
In the standby mode enter
Menu
→
Profiles
→
General/Meeting/Outdoor/Indoor
→
Customize
→
Volume setup
→
Speaker volume
, then press
up/down keys
to regulate a
converse volume, or press left/right keys to adjust headphone volume in the in-call mode.
3.6 Ending a call
Press the
End key
to end a call.
3.7 Emergency calls
You can dial emergency calls directly without SIM card.
Emergency calls are different in different networks. For more details, please consult local
network service providers.
3.8 Making IDD
Press the
* key
three times
until your screen displays “+” which is a symbol of an
international call, and then input the country code, area code and the phone number and
press the
Dial key.
3.9 Dialing an extension number
Input the telephone number, press the *key two times until a character “P” is on the screen,
input the extension number, and then press the Dial key. Your phone will dial the extension
automatically after the call connects.
Содержание V520
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