LG U8110 Owner's Manual

Universal Mobile Telephony System. UMTS refers to
asynchronous 3G wireless technology of WCDMA that is
developed based on GSM, the 2G wireless technology.

Universal Serial Bus. A bus type interface that provides fast and
flexible connection between devices and a computer.

Universal Subscriber Identity Module. An IC card used for UMTS
the shape of which is the same as that of the SIM card of GSM.
USIM is provided by network operator, and carries the
authentication and service grade data for the network operator as
well as user-specific data.

A communications service that enables users to talk watching
each other over a 64Kbps data channel. Real-time video call
service is a new type of service provided by WCDMA wireless
communication system that is developed based on GSM+GPRS
technology.

Computerised answering service that automatically answers your
calls when you are not available, plays a greeting and records a
message.

U8110 User Guide  ll   Glossary  

Glossary