ENABLE TWO-WAY AUDIO BETWEEN
INSTEK DIGITAL'S NVR AND A CAMERA


  1. Start by enabling the audio from the camera through the camera's web interface;
  2. Now open Instek Digital's VMS Command Center;
  3. Right click the NVR in the device tree and select Video Recorder Setup;
  4. Login to the NVR(default user name is root and password is id;
  5. Now the Video Recorder Setup window appears;
  6. Select the Video Stream tab;
  7. Click the Audio checkbox to enable the audio function;
  8. To complete two-way audio, connect a speaker to the camera. Right click on the player (live view) and select Enable speakers.