Level 1-2 Service Manual
May 30, 2008 12
General Functions

Controls, Indicators, and Input/Output (I/O) Connectors

The W230/W388/W216/W231 phone's controls are located on the front side of the device and
on the keyboard as shown in below. Indicators icons are displayed on the LCD.
Figure 1. W230/W388/W216/W231 Telephone Control Locations

Menu Navigation

W230/W388/W216/W231 telephones are equipped with a simplified icon and graphical-based
user interface. See the table below for details of the W230/W388/W216/W231 menu structure. A
five-way navigation key allows you to move easily through menus and confirm your selection.
Listen to music
Left Soft Key
Send Key
Navigation Key
Change phone, connect
to computer
Right Soft Key
Power/End Key
Centre Key
Microphone
Press & hold
the Power
Key O until
the display
lights up to
turn on your
phone.
Press the
Center Key
s to open
the Main
Menu.
Press the
Navigation
Key S up/
down/left/
right to
highlight a
menu
feature.
Press the
Center Key
s to select
it.