If An External Sensor Is Connected - Panasonic HYBRID IP-PBX KX-TDA100 User Manual

1.9 Using User-supplied Equipment
1.9.3

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
Off-hook.
• If you do not answer a sensor call within a specified time period, the sensor call will stop.
136 User Manual
D.Tone
On-hook.