32The system pops up “Password” prompt box.Enter the password set during initialization, and click [OK].Step 2Click [VTH Config].Step 3The system displays “VTH Config” interface, as shown in Figure 5-22.Figure 5-22Set VTH info.Step 4 Be used as a master VTH.Enter “Room No.” (such as 9901).“Room No.” shall be the same with “VTH Short No.”, which is set when adding VTH atWEB interface. Otherwise, it will fail to connect VTO. Be used as an extension VTH.Press [Master] and switch to “Extension”.1.Enter “Room No.” (such as 9901-1) and “Master IP” (IP address of master VTH).2.“Master Name” and “Master Pwd” are the user name and password of master VTH.Default user name is admin, and the password is the one set during deviceinitialization.Press [OK] to save settings.Step 55.1.3.4 VTO ConfigAdd VTO and fence station info; at VTH interface, bind VTH with VTO and fence station.Press [Setting] for more than 6 seconds.Step 1The system pops up “Password” prompt box.Enter the password set during initialization, and click [OK].Step 2Click [VTO Config].Step 3The system displays “VTO Config” interface, as shown in Figure 5-23.