5 acoustic echo suppression <aes, 6 background noise suppression <ns – Polycom Version 1.4.x 17 User Manual
Page 91
Administrator Guide - SoundPoint
®
IP / SoundStation
®
IP
Optimization
Copyright © 2004 Polycom, Inc
83
4.6.1.6.5 Acoustic Echo Suppression <AES/>
These settings control the performance of the speakerphone acoustic echo suppressor.
Do not alter these values.
4.6.1.6.6 Background Noise Suppression <NS/>
These settings control the performance of the transmit background noise suppression
feature.
Attribute
Default
voice.aes.hs.enable
0
voice.aes.hs.duplexBalance
7
voice.aes.hd.enable
0
voice.aes.hd.duplexBalance
0
voice.aes.hf.enable
1
voice.aes.hf.duplexBalance.0
7
voice.aes.hf.duplexBalance.1
7
voice.aes.hf.duplexBalance.2
6
voice.aes.hf.duplexBalance.3
6
voice.aes.hf.duplexBalance.4
6
voice.aes.hf.duplexBalance.5
4
voice.aes.hf.duplexBalance.6
4
voice.aes.hf.duplexBalance.7
3
voice.aes.hf.duplexBalance.8
2
voice.aes.hf.duplexBalance.IP_4000.0
10
voice.aes.hf.duplexBalance.IP_4000.1
9
voice.aes.hf.duplexBalance.IP_4000.2
8
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