User's Manual

User Manual
P a g e | 38 Copyright©2022 ZKTECO CO., LTD. All rights reserve
d.
Click the icon and both parties can talk normally. The interface is shown below.
Function Descriptions
Used to set the indoor unit to mute.
After the indoor station answers, click the mute icon to block the sound
of the indoor station. The indoor station can hear the sound of the
outdoor station, but the outdoor station cannot hear the sound of the
indoor station. Click again to cancel the mute.
Click to hang up the current video call.
Answer button, click it and both parties can talk normally.
 The outdoor station iscalling the indoor station, but theindoor station is
not answering. Click unlock, theindoor station prompts"Door is open"
and stops ringing, the voice prompts "Door is open" at the outdoor
station, the call from the outdoor station is not interrupted.

The outdoor station calls the indoorstation, theindoor station answers
and clicksthe unlock, the indoor station prompts "Door isopen", the
outdoor station voice prompts"Door is open", the call is notinterrupted.