Pantech C150 - Manual (Page 96)

95
Glossary & Safety precautions
PUK (PIN Unblocking Key)
Security code used to unlock the phone when an incorrect
PIN has been entered three times in succession. The eight-
digit number is supplied by the service provider with the
SIM card.
Roaming
Use of your phone when you are outside your home area
(when travelling for example).
SIM (Subscriber Identification Module)
Card containing a chip with all the information required to
operate the phone (network and memory information, as
well as the subscriber’s personal data). The SIM card fits
into a small slot on the back of the phone and is protected
by the battery.
SMS (Short Message Service)
Network service sending and receiving messages to and
from another subscriber without having to speak to the
correspondent. The message created or received can be
displayed, received, edited or sent.
Soft Keys
Two keys ([(], [)]) marked on the phone, that:
•
vary according to the function that you are currently using
• are indicated on the bottom line of the display just above
the corresponding key.
Voice Mail
Computerized answering service that automatically answers
your calls when you are not available, plays a greeting
(optionally in your own voice) and records a message.
Safety precautions
Using a mobile phone while driving may be
prohibited.
Please check local laws and regulations with regard to the
prohibition of mobile phone use while driving, and comply
with them. Use of your phone while you are driving may
disturb your concentration and so cause an accident.
Always switch your phone off as soon as possible. Should
you use your phone in an emergency, either use a hands
free device built into your car, or pull over in a safe place
first.
Switch off in restricted areas
Always switch your phone off in areas where mobile phone
use is restricted.
Switch off in explosive or dangerous areas
Always switch your phone off in areas with explosive or
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