Please download VMS Pro for windows system here: https://www.onwote.com/Download/Detail/27
Please download VMS Pro for Mac here: https://www.onwote.com/Download/Detail/30
3. Click Device Management on home page, click + on top right to add device.
(How to get P2PID-- Go to the NVR monitor. Move you mouse to bottom, click on on the bottom left-> Setup--> System--> Information.)
4. Click on Main View on top, double click on Root, right click on your device and choose Open all ch to view video.
For audio cameras, move mouse to the channel to pop up menu, click to play audio.