Toa N-8000 Series - Manual (Page 231)

2-120
Chapter 2 FUNCTIONS AND OPERATION
DOOR STATION'S FUNCTIONS AND OPERATION
4. AUDIO TRIGGER FUNCTION
(N-8050DS/8640DS/8650DS only)
Alarm operation is activated if audio that enters the preprogrammed N-8050DS Door Station's and
N-8640DS/8650DS IP Door station’s microphone meets set conditions.
Notes
• This function may accidentally be activated in response to ambient sounds (e.g. rain, wind, music, traffic
noise).
• When the alarm detection method is set to “Audio detection” (see p. 2-121 ), audio signals may not be detected
depending on circumstances.
Tips
• Use the supplied N-8000 Setting Software to perform audio trigger function setting. (Refer to p. 5-67 , 5-81 .)
• Portions of the setting contents can be changed with manual Master Station operation. (Refer to p. 2-78 .)
[Door Stations capable of Audio Trigger alarm operation]
• When using this function by the N-8050DS, only the N-8000EX Exchange can support this function, and up
to four Door Stations that enable Audio Trigger alarm operation can be connected per Exchange.
• The Audio Trigger does not work for Door Stations set to receive background music.
• The Door Station detects audio input when it is in standby mode.
[Alarm operation]
Alarm operations can be selected from the options.
• Calls to Master Station
Calls the preprogrammed master station.
N-8050DS/8640DS/8650DS
Crack!
!
Call tone
Calling
• N-8000MI/N-8000DI Contact Control
Closes the preprogrammed contact input of the N-8000MI Multi Interface or N-8000DI Direct Select unit.
(One-shot make contact)
Contact control
Contact output
Revolving light
N-8000MI/8000DI
Contact output
Crack!
!
N-8050DS/8640DS/8650DS
Crack!
!
Crack!!
Monitor output
N-8050DS/8640DS/8650DS
• Monitor Output
Audio from the Door Station is output from the preprogrammed Master Station's hands-free speaker for a
preset period of time after Audio Trigger detection.