Noise Reduction feature (Pulse)
From Zenitel Wiki
The Noise Reduction feature can be activated from two different places:
- In the Pulse Server select: Server Management > Server Configuration > Call and Audio Settings:
- In a Pulse Station select: SIP Configuration > Audio Settings
The default value is 0 (disabled)
A value of 3 or 4 will normally give a good noise reduction, and at the same time give intelligible speech.