1.11.3 If an External Sensor is Connected
Preprogrammed extensions can receive an alert call from an external sensor (e.g., security alarm) connected
to the PBX.
To answer a sensor call
PT/SLT/PS/SIP Extn.
Off-hook.
•
If you do not answer a sensor call within a specified time period, the sensor call will stop.
Dial Tone Definitions
•
5.4 What is This Tone?
D.Tone
On-hook.
1.11.3 If an External Sensor is Connected
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