Version 1.1
November 2014
Page | 16
Name and Function
Button
Function
Phone Status
Indicator
An LED shows the phone status (busy, ringing, receiving an
internal message, etc.).
Right Program
Keys
These buttons are used to select desired functions from the
menus displayed on the LCD screen.
Soft Buttons
These buttons are used to select desired functions from the
menus displayed on the LCD screen.
Direction Keys
These buttons are used to edit the content on the screen or
navigate between menu items.
NFC Unit
Tag a smart device on the NFC unit to enable non-contact
short-range communications between the phone and the smart
device.
OK Button
This button is used to select/save an item where a cursor is
located in the menu status or to check the caller information
from an outbound line while receiving an incoming call.
Back Button
This button moves to a previous item.
Menu Button
This button displays menu items.
Headset Button
This button is used to talk using a headset.
Volume Button
This button is used to control the volume of the handset,
speaker, key tone, etc.
Mute Button
This button prevents the user
’s voice from being relayed to the
other party during a call, when activated.
Speaker Button
This button is used to converse via the phone speaker instead
of the handset.
Dial Buttons
These buttons are used to enter numbers and characters.
Function Buttons
You can assign a frequently used function to each button.
When you press a specified button, the assigned function is
executed.
For details about how to set this function, contact the
administrator.
Conference
Button
This button is used to make a conference call by calling other
subscribers during call.
Message Button
This button displays the message menu.
Contacts Button
This button displays the contacts menu.