What VMS Mobile Apps Support Audio?

Is there a VMS system anyone is familiar with that supports audio on their mobile client?


Michael, do you want to listen in, talk down or both?

I'm just interested in listen in.

As far as I know, Dahua supports this with their DVRs/NVRs through the gDMSS (Android) and iDMSS (iOS) apps... I don't have an audio-enabled camera to test it with at the moment, unfortunately, but there are icons and menus for both audio talk and listen in the app.

Nuuo iViewer for NUUO MainConsole IP+ has full audio listen in from mobile app, although it gets choppy on 3G - it seems the server is not recompressing the AAC to save bandwidth.

For small projects Avtech NVR has full audio listen in and talk down from mobile app EagleEyes.

The quality is very good.

The Dahua app supports two way audio. I have used it with an IP cam, but not a DVR yet.