EU24/EU24BL Expansion Module User Guide 555-250-702 Issue 3 November 2006
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Contents About the EU24/EU24BL Expansion Module . . . . . . . . . . . . . . . 5 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Issue Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 The EU24/EU24BL Expansion Module . . . . . . . . . . . . . . . . . . . . . . . . 6 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Using the EU24/EU24BL Expansion Module . . . . . . . . . . . . . .
Contents 4 EU24/EU24BL Expansion Module User Guide
About the EU24/EU24BL Expansion Module Overview The EU24/EU24BL Expansion Module is an optional device that extends the number of call appearances and Feature buttons available on the telephone. The EU24 and EU24BL Expansion Modules are identical in terms of features and functionality. The EU24BL has a backlit display area and is used with different telephone models than the EU24, which does not have a backlit display.
About the EU24/EU24BL Expansion Module The EU24/EU24BL Expansion Module Figure 1 shows a top view of the EU24/EU24BL, with the left column displayed for illustration purposes.
Requirements Requirements Before you can use the EU24/EU24BL Expansion Module, you must connect the module to the telephone. See the EU24/EU24BL Expansion Module Installation and Safety Instructions (555-233-136) for instructions. Using the EU24/EU24BL Expansion Module The following sections explain how to use the features of the EU24/EU24BL Expansion Module. For more information, consult your system administrator.
About the EU24/EU24BL Expansion Module Viewing the Alternate Display Although the EU24/EU24BL Expansion Module supports an additional 24 Call Appearance/ Feature buttons, it displays only the button labels for one column of 12 buttons at a time. A dotted line separates the left column from the right column. When you view the labels and icons for the left column, the icons for any active or selected right column features display to the right of the dotted line.
Using the EU24/EU24BL Expansion Module 4. To brighten the contrast, press the telephone’s Right Page button until you reach the desired contrast level. To dim the contrast, press the telephone’s Left Page button until you reach the desired contrast level. Each press results in the contrast being increased or decreased, depending on which page button you press. Chevron symbols provide visual confirmation of the current level. 5.
About the EU24/EU24BL Expansion Module Understanding Call Appearance/Feature Button Status Icons When a call arrives for a call appearance on the EU24/EU24BL Expansion Module, the bell icon blinks on the corresponding call appearance. To answer the call, press the button associated with the call appearance. The icons displayed on the call appearance allow you to determine the status, for example, on Hold, of each call on the EU24/EU24BL Expansion Module. Table 1 contains an explanation of these icons.
