NEC UNIVERGE DT930 User Manual page 21

LOCAL SOFTKEY AREA
The soft keys that are provided by the terminal are
displayed in this area. It is possible to go to the
Favorite screen, Phone book screen and History
screen (same operation as the Favorite screen).
About Local soft key 2 (Phone book
screen), if this feature is not available
by initial settings, icon is not
displayed. For details, please contact
administrator.
TO START CALL SCREEN
The method of displaying Call screen is as follows.
When a screen other than the Call / Line screen is
displayed and the Call screen is activated with "Auto
Close" method (marked with ○ in the following table),
Call screen is automatically closed by on-hooking or
abandoning the call and the screen return to the original
screen.
For details, see "TO CLOSE CALL SCREEN
AUTOMATICALLY".
Operations
When pressing local soft key that is
assigned Call screen.
When the terminal receives an incoming
call (If the line key is assigned, Line
screen is displayed.).
When you lift the handset.
When the terminal receives instructions
from XML application server.
When a pop-up button on the XML
application is pressed.
When the terminal receives instructions
from a system.
Call screen may not be displayed
even if the line key on option devices
(8LK/16LK/60 button DSS) is
pressed. Press local soft key 3 (Call
screen) and then press the line key.
TO CLOSE CALL SCREEN
AUTOMATICALLY
When Call screen is displayed with the "Auto
Close"method, the screen returns to the original
screen by on-hooking or abandoning the call.
However, Call screen is not closed automatically
in the following cases.

When a menu button is pressed and XML
application is selected by the application
change screen during displaying Call screen.

When the terminal receives instructions from
an XML application server.

When a soft key other than soft key 3 is
pressed while Call screen is displayed to
switch to another screen.
Auto
Close
○
○
○
11
When Call screen is set as a home
screen, Call screen cannot be closed
even if Help/Home button is pressed
(tapped).
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