My cameras are connected to the NVR but I use VIGi App for monitoring. Microphone is enabled in the settings. How do I enable the Audio from the ViGI app?

Hi, I purchased couple of cameras. VIGI C540V 1.0 & VIGI C540 2.0 They are perfect. I tested them with 2 way audio. Everything was working fine. Then I purchased the NVR and connected these cameras....

@Clive_A Thank you for the reply. The QNAP does support ONVIF and RTSP protocols. My problem is, where do I see the section for those settings in the camers. I used different brand camers before....

I purchased couple of new VIGI C230I Mini cameras and want to setup my QNAP as the storage for them. I couldn't find any setting that enables the nas option. Can some one please let me know how to do...