Thanks for the replies, would be great to find someone who has got it working successfully with a HIK camera.

Cheers

Hi all,

I have a Hikvision camera DS-2CD2386G2-ISU/SL which has 2-way audio, using their HIK app 2-way works great!
However, Is it possible to get 2-way audio working with the BI app? Currently I can only hear what the camera microphone picks up, I'm not able to talk back.

Thanks!