Monitor Listening; Connecting Outdoor Station With Image Capturing Function - NA-DE M2307ADT User Manual

choosing on screen, press or to choose the target indoor intercom
and press to confirm.
Note:
a: When monitoring, the user can hear the sound from the being monitored
room,but the people at the be-monitored intercom room can not hear the voice
from monitoring intercom room.
b: Monitor listening function is only available when BE MONITORED function
in the target monitor is enabled. Please check the system setting menu to see
how to enable the BE MONITORED function.
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