Filter
Top Products
1.3 Telephone Features and Operation
Operating Manual 73
1.3.27 External Relay
Preprogrammed extensions can switch on a relay (e.g., alarm) connected to the PBX.
To switch on the relay
1.3.28 External Sensor
Preprogrammed extensions can receive an alert call from an external sensor (e.g., security alarm)
connected to the PBX.
To answer a sensor call
• The relay will be switched off after a specified time period.
• If you do not answer a sensor call within a specified time period, the sensor call will stop.
Off-hook.
Enter relay number
(2 digits).
relay no.
PT/SLT/PS
C.Tone
Enter 56.
65
On-hook.
Off-hook.
PT/SLT/PS
On-hook.
D.Tone