1.10 L
1.10.1 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: S-CO, G-CO, L-CO, INTERCOM, ICD Group
Corresponding Extension Status Button: DSS
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
1.10 L
Feature Manual
167