LG CU915 - Vu Cell Phone 120 MB, User Manual

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Glossary
Line Identification Services (Caller ID)
Service allowing subscribers to view or block the telephone numbers of callers.
Conference Calls
Ability to establish a conference call involving up to five additional parties.
Phone Password
Security code used to unlock the phone when you have selected the option to
lock it automatically each time it switches on.
Roaming
Use of your phone when you are outside your home area (when traveling for
example).
SDN (Service Dial Number)
Telephone numbers supplied by your network provider and giving access to
special services, such as voice mail, directory inquiries, customer support and
emergency services.
SmartChip
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 SmartChip 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 (up to 160 characters long) can be displayed, received, edited or
sent.