Polycom SIP 3.0.2 IP Phone User Manual


 
Administrator’s Guide SoundPoint IP / SoundStation IP
A - 42
Background Noise Suppression <ns/>
These settings control the performance of the transmit background noise
suppression feature.
voice.aes.hf.duplexBalance.IP_4000.3 7
voice.aes.hf.duplexBalance.IP_4000.4 6
voice.aes.hf.duplexBalance.IP_4000.5 5
voice.aes.hf.duplexBalance.IP_4000.6 4
voice.aes.hf.duplexBalance.IP_4000.7 3
voice.aes.hf.duplexBalance.IP_4000.8 2
Attribute Default
Polycom recommends that you do not change these values.
Attribute Default
voice.ns.hs.enable 0
voice.ns.hs.signalAttn -6
voice.ns.hs.silenceAttn -9
voice.ns.hd.enable 0
voice.ns.hd.signalAttn 0
voice.ns.hd.silenceAttn 0
voice.ns.hf.enable 1
voice.ns.hf.signalAttn -6
voice.ns.hf.silenceAttn -9
voice.ns.hf.IP_4000.enable 1
voice.ns.hf.IP_4000.signalAttn -6
voice.ns.hf.IP_4000.silenceAttn -9