After a sensor has been activated, the PBX will ignore any further alerts from the same sensor for the
duration specified by a timer. This timer can be set separately for each sensor.
As long as the previous sensor call is still being performed, any further alerts from the same sensor are
ignored.
The assigned sensor name and/or number are shown on the display of PTs and PSs when a sensor call
is received.
If the destination of a sensor call has set FWD, the sensor call will be redirected to the FWD destination.
However, if the FWD destination is not supported as the destination of a sensor call (e.g., an outside party),
the call will be received at the original destination. (® 6.1.6 FWD (Call Forwarding))
The following features cannot be used when a sensor call is received:
Alternate Receiving—Voice (® 9.1.13 Intercom Call)
Hands-free Answerback (® 8.1.1 Hands-free Answerback)
Consultation Hold/Call Hold (® 3.1.18 Consultation Hold, ® 3.1.2 Call Hold)
Call Transfer (® 3.1.8 Call Transfer)
Executive Busy Override (® 5.1.3 Executive Busy Override)
Sensor call information is output on SMDR.
Installation Manual References
KX-TDA50
2.5.1 DPH4 Card (KX-TDA5161)
2.9.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
KX-TDA100/KX-TDA200
2.6.1 OPB3 Card (KX-TDA0190)
2.6.3 EIO4 Card (KX-TDA0164)
2.9.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
KX-TDA600
2.8.1 OPB3 Card (KX-TDA0190)
2.8.3 EIO4 Card (KX-TDA0164)
2.12.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays
PC Programming Manual References
3.27 [1-1] Slot—OPB3 Card Property (KX-TDA100/KX-TDA200/KX-TDA600 only)
Input Signal Decision Time
Input Signal Detection Reopening Time
3.31 [1-1] Slot—Card Property - DPH type (KX-TDA50 only)
For Sensor (EIO)—Input Signal Decision Time
For Sensor (EIO)—Input Signal Detection Reopening Time
4.4 [2-3] Timers & Counters—MiscellaneousExternal Sensor—Ring Duration
4.16 [2-8-3] Ring Tone Patterns—Call from Others— External Sensor—Ring Tone Pattern Plan 1–8
7.7 [5-5] External Sensor
Document Version 2008-11 Feature Manual 101
5.1.9 External Sensor