Nortel Networks i2050 - Manual (Page 18)

IP Softphone 2050 overview
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For more information about the Settings window, consult the IP Softphone
2050 User Guide (NN43119-101).
System tray icon and menu
You can right-click the IP Softphone 2050 system tray icon—located at
the right side of the Windows taskbar at the bottom of your screen—to
make and manage calls.
Expansion Module
Use the Expansion Module (EM) to display the status of pre-programmed
lines for other IP Phones on the network.
For more information about the Expansion Module, consult the IP
Softphone 2050 User Guide (NN43119-101).
i2050.exe application
The i2050.exe application lets the IP Softphone 2050 communicate with
the server. It launches when you start the IP Softphone 2050 but remains
hidden in the background. To verify that the i2050.exe is running, open
the Windows Task Manager. To view the i2050.exe process, select
Processes . The process appears as long as the IP Softphone 2050 icon
appears in the system tray.