Use Two-Way Audio to Communicate in Real-Time
The Nx team has implemented Nx Two-Way Audio feature for Axis devices in Nx Witness 2.5 patch: 11806. Now, you’re able to use Axis Two-Way audio devices with alarm and rules capabilities. You can download the patch here.
In the meantime, watch and enjoy the video below illustrating how the Nx Witness’ Two-Way Audio feature works with Axis I/O devices.
Nx Witness – Advanced IP Video Management. Made Simple.

- Automatically discover, view, record and manage devices from 120+ IP Camera manufacturers.
- Automatic Camera Failover, One-Click System Wide Updates, Real-Time Storage Backup and more.
- Free Trial – 4 IP Cameras, 30 days.