Noise Reduction feature (Edge)
From Zenitel Wiki
The Noise Reduction feature is used for intercoms located in noisy environments. The noise reduction feature filters out the background noise and at the same time keeps the voice signal.
The feature can be activated from two different places:
- In the Edge Controller select: Edge Controller > System Configuration > Call and Audio:
The default value is 0 (disabled)
A value of 1 (Turbine) / 3 (INCA) will normally give a good noise reduction, and at the same time give intelligible speech.