Overview 
13 
Solid green (Local BLA Phone) 
Solid red (Monitoring BLA 
Phone) 
The bridged line is is busy or is in a call.. 
The bridged line is dialing. 
The bridged line is seized. 
Slow-flashing green (Local BLA 
Phone) 
Slow-flashing red (Monitoring 
BLA Phone) 
The call on bridged line is placed on hold. 
Note 
User Interfaces 
There are two ways to configure your IP phone: 
  Via phone user interface 
  Via web user interface 
The phone user interface, being made up of keypad and LCD screen, allows users to perform all 
call operations and change basic configuration settings directly on the phone. But if you want to 
access all configuration settings, you should use web user interface instead. In most cases, it is 
possible to configure your IP phone via both phone user interface and web user interface. While 
in some particular cases, only via phone user interface or via web user interface is available for 
you to operate or configure your IP phone. This guide mainly takes phone user interface as an 
example. 
Phone User Interface 
Before you use the phone, you need to understand the phone screen layout, how to navigate 
menus and fields, and how to enter and edit data. 
Idle Screen 
After starting up successfully, the phone enters Idle screen automatically. From the Idle screen, 
you can access the Menu screen, History screen, Directory screen and Line Key screen. These 
screens are described in the following chapters: 
  Menu Screen 
  History Screen 
  Directory Screen 
The above is the default LED status, since the status of the power LED indicators may be 
configured by your system administrator. For more information, please contact your system