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3. During the calling, interface will show the calling device and the status “Talking”. Users can
adjust the volume by slide the white dot.
Talking Interface
Monitor
Device can monitor the playing audio source and output the source from the built-in speaker and
line output. Click the button “Monitor” to enter below interface. The zone name and status will be
displayed. The indicator of the button shows current zone status. The yellow indicator means fault,
and the green means normal and the source is playing.
Monitor Zone Interface
Follow below steps:
1. Click the zone button to monitor, and click again to cancel.
2. Slide the screen to view more contents.