Quick Start Guide

15
4 Commissioning
After the basic configuration is complete, check whether the intercom function can work.
VTO Calling VTH
Dial a room number on the VTO (for example, 9901).
Tap on the VTH to answer the call.
Call VTH from VTO
VTH Monitoring VTO
A VTH can monitor VTO.
On the home screen, select Monitor > Door.
Set the VTO to go to the monitoring page.
Tap the icon to view the VTO video.
The following figure means that SD card has been inserted into VTH. If SD card is not
inserted, recording and snapshot icons are gray.