IP Softphone 2050 overview17• Always-on-top option that keeps the Call Control window on top of allother open applicationsComponentsThe IP Softphone 2050 supports six main components:• “Call Control window” on page 17• “Local Directory window” on page 17• “Settings window” on page 17• “System tray icon and menu” on page 18• “Expansion Module” on page 18• “i2050.exe application” on page 18Call Control windowThe IP Softphone 2050 Call Control window displays the line keys,feature buttons, and call display. Use this window to make and manageyour telephone calls. You also use this window to access both your LocalDirectory and CS 1000 Directory features (Personal Directory, Redial List,Callers List, Application Server Administration, and PasswordAdministration).For more information about the Call Control window, consult the IPSoftphone 2050 User Guide (NN43119-101)Local Directory windowUse the Local Directory window to create, manage, and use a telephonedirectory stored on your local computer and to access externaldirectories, such as LDAP, Outlook, and WAB.For more information about the Local Directory window, consult the IPSoftphone 2050 User Guide (NN43119-101)Settings windowUse the Settings window—a series of dialog boxes—to set up the variousIP Softphone 2050 features.