Introduction To Your Extension - Aastra Dialog 4223 Professional User Manual

Introduction to Your Extension

8
Introduction to Your Extension
Dialog 4223 Extension Features
1 Display
Your extension features a screen with three 40-character lines. See
also the "Display
2 Dynamic Function Keys
Dynamic functions are services that are accessible depending on
the status of your calls. The corresponding text labels are displayed
on the last line of the extension's display. They are selected by
pressing the corresponding dynamic function key.
See also the "Display
Information" section.
Information" section.
MD Evolution – Dialog 4223 Professional