User guide

Page 82

System Hardware

Inter-Tel

Axxess

Administrator Guide — Issue 11.0, May 2008

Two-Line LCD

The Model 8520, Standard, and Associate Display endpoints have a two-line Liquid Crystal

Display that supports 16-characters per line.

When the endpoint is not in use, the LCD shows the station extension number, username, time

of day, and date. Other displays include reminder messages, Do-Not-Disturb messages, num-

bers dialed, call sources, elapsed time of calls, current call costs, error messages, station status,

programming messages, etc. The displayed information is described throughout the instruc-

tions in this section of the manual.

NOTE: Analog, IDS, and Wave endpoints can have an LCD display that supports 16 charac-

ters.

LCD Contrast Adjustment

The contrast for the Model 8000 Series display endpoint is adjustable. There are eight different

contrast levels available. The LCD Contrast Control feature is supported on software versions

7.0 and later.

To adjust the LCD contrast on the Model 8560:

1. While the endpoint is idle, press the Special button ( ) and enter the LCD Con-

trast feature code (303).

2. EITHER, Select LIGHTER or DARKER on the menu buttons.

OR, Use the volume button to make your selection.

OR, Press the desired level (1-8).

3. Press the Speaker button or ACCEPT to save your change.

The Model 8520 has a contrast control wheel to adjust the contrast level. This wheel is located

on the back of the endpoint and can be adjusted while viewing the display.

To adjust the LCD contrast on the Model 8520:

1. While the endpoint is idle, locate the contrast control wheel on the back, upper-right

section of the endpoint.

2. Adjust the contrast of the LCD screen by turning the wheel clockwise (lighter) or coun-

terclockwise (darker).

Node and Circuit Number on Power-Up

To aid in installation and troubleshooting procedures, display endpoints show their station

identification for five seconds when power is turned on, when the system is reset, or when the

endpoint line cord is first plugged in (or removed and replaced). The extension number and

assigned username appear on the top line of the display, and the node number and circuit num-

ber appears on the bottom line (for example, circuit 1.1.1 on node 2 would appear as 2:1.1.1).

After the five-second identification display, the endpoint returns to the appropriate display,

depending on its current status.

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