10.1.1 LED Indication
10.1 L
10.1.1 LED Indication
Description
The LED of the Message/Ringer Lamp and the following buttons (Line Status Buttons and Corresponding Extension Status Button) can indicate line status with a variety of light patterns.
Line Status Buttons:
Corresponding Extension Status Button: DSS, SDN
1.Light Pattern of the Message/Ringer Lamp
[Digital proprietary telephone (DPT)]
•Incoming call from a CO line: Red flashing
•Incoming call from another extension: Green flashing
•Message(s) present (no incoming call): Red on
•No message(s) present (no incoming call): Off
[Analog proprietary telephone (APT)]
•Incoming call: Red flashing
•Message(s) present (no incoming call): Red on
•No message(s) present (no incoming call): Off
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