Polycom SoundPoint IP 601 - Manual (Page 342)

Administrator’s Guide Addendum for the SoundPoint IP 450
1 - 5
Receive Equalization
These settings control the performance of the receive equalization feature.
Transmit Equalization
These settings control the performance of the hands-free transmit equalization
feature.
.
Polycom recommends that you do not change these values.
Attribute Default
voice.rxEq.hs.IP_450.preFilter.enable 1
voice.rxEq.hs.IP_450.postFilter.enable 0
voice.rxEq.hd.IP_450.preFilter.enable 0
voice.rxEq.hd.IP_450.postFilter.enable 0
voice.rxEq.hf.IP_450.preFilter.enable 1
voice.rxEq.hf.IP_450.postFilter.enable 0
Polycom recommends that you do not change these values.
Attribute Default
voice.txEq.hs.IP_450.preFilter.enable 0
voice.txEq.hs.IP_450.postFilter.enable 1
voice.txEq.hd.IP_450.preFilter.enable 0
voice.txEq.hd.IP_450.postFilter.enable 0
voice.txEq.hf.IP_450.preFilter.enable 0
voice.txEq.hf.IP_450.postFilter.enable 1