Device Debugging 37
Enter “Sub VTO/Fence Station Name”, “Sub VTO/Fence Station IP address”,
“User Name” and “Password”.
Switch the “Enable Status” to be .
Press / to turn page and add more sub VTO/fence stations.
5.2 Debugging Verification
5.2.1 VTO Calls VTH
Dial VTH room no. (such as 101) at VTO, and thus call VTH. VTH pops up monitoring image
and operating keys, as shown in Figure 5-22. It represents successful debugging.
The following figure means that SD card has been inserted into VTH. If SD card is not inserted,
recording and snapshot icons are gray.
Figure 5-22
5.2.2 VTH Monitors VTO
VTH is able to monitor VTO, fence station or IPC. Take “VTO” for example.
Select “Monitor > Door”, as shown in Figure 5-23. Select the VTO to enter monitoring image, as
shown in Figure 5-24.