Set up Communication between Dahua Outdoor Station and Indoor Monitor

This topic describes how to set up the communication between Dahua video intercom devices together with Yeastar P-Series PBX System.


Make sure that you have registered Dahua video intercom devices to the PBX.

For more information, see the following topics:


  1. On the Configtool application, go to Device Config.
  2. Select the IP address of the VTH to be configured, then click Get Device Info.

  3. In the Login window, enter the device credentials, and click OK.
  4. On the VTH device configuration page, click Network Terminals tab, complete the following settings.

    • Network Terminals: Select Master VTO.
    • Master VTO Name: Automatically synchronized to the selected device.
    • Master VTO IP: Enter the IP address of the VTO Outdoor Station. In this example, enter
    • Master VTO User: Enter the user name. In this example, enter admin.
    • Master VTO Pwd: Enter the password set in device initialization.
    • VTO Enable Status: Select the check box of this option.
  5. Click Save.

    A notice prompts that the configuration is successful.

  6. Click OK to finish the setting.


  • You can now check the real-time monitor video sent by Outdoor Station on the Indoor Monitor panel.
  • Click the button on Outdoor Station, a call will be sent to the Indoor Monitor; Users can directly tap the unlock icon on Indoor Monitor to unlock the door.