GDC-450H Wireless Handset
User Guide
4
Warning
1) Do not insert any external substance except ear-microphone for GDC-450H in
the hole. Inserting anything except for ear-microphone provided by general
maker may cause severe damage to the terminal.
2) Be careful no to let any foreign materials get into the product. In particular, if a
staple and pins are magnetized on the receiver, make sure to eliminate it before
use. Using it in such condition may casue fire, electric shock, or injury
especially on the face.
1.1.2 GDC-450H Display
The GDC-450H has a large 128 x 128 pixel full-color TFT LCD (Liquid Crystal Display). The
display indicates the status of the handset and provides visual feedback for dialing and other
actions. Various icons, detailed in the chart below, are shown at the top of the display. The
central area of the display shows messages from the host LG-Ericsson system and the
phone itself. At the bottom are selections for the Left and Right soft buttons.
Idle mode
Active call mode
GDC-450H Icons
Icon
Name & Description
Antenna
Icon ( ) &
RSSI
Icon ( )
The antenna icon indicates a DECT connection is established with the
Base station.
The RSSI (Received Signal Strength Indicator) is a meter of the RF
signal strength received by the handset. The number of vertical bars (0
~ 4) indicates the relative strength. At less then 2 bars, call quality may
not be acceptable. When no vertical bars are present there is
insufficient RF signal to process signals and calls can not be placed or
received.
Phone
icon
Indicates the handset is off-hook, talking or dialing and a DECT channel
is established.
External
-
Internal Call
icon
Indicates the call type, external (EXT) or internal (INT) the host system.
Silent Alert
icon
Indicates the ringer in the phone is Off. The phone will visual notify you
of incoming calls and may alert you with the vibrator. See Images &
Sounds in the User Menu section.
Message
icon
Indicates the system has at least one new message or callback message
for the wireless terminal. The message information is updated at 3 minute
intervals.
System
message area
Local message
area
Summary of Contents for GDC-450H
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