Karel OP48, Руководство пользователя

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MINI USER’S GUIDE
Getting To Know Your Console
Figure 1 - OP48-H
1. Busy Display Panel
2. 8-Character Display
3. Function Keys
4. 3x4 Numeric Keypad
5. Handsfree Key
6. Handsfree Volume Adjuster
7. Handsfree LED
8. Ring Level Adjuster
1. Busy Display Panel
The Busy Display Panel shows the status of the
extensions, lines and some of the system fea-
tures by means of their corresponding LEDs (Red
lamps). The extension LEDs display the last 2
digits of the physical numbers of the extensions
(even if the extension numbers are changed by
Flexible Numbering facility).
Figure 2 - Busy Display Panel
Extension Status (LEDs 11-50)
ON : The extension is busy.
OFF : The extension is idle.
BLINKING
(slow) : The extension phone is ringing.
BLINKING
(fast) : The extension is calling the operator.
Line Status (LEDs 01-12)
ON : The line is busy.
OFF : The line is idle.
BLINKING
(slow) : There is a call coming from the line.
BLINKING
(fast) : A call is parked on the line.
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