Avaya 1600 Series - Manual (Page 116)

Administering Applications and Options
116 Avaya 1600 Series IP Deskphones Administrator Guide
NR_thresh_Hd 0 (6dB noise
reduction) for
a typical office
environment
1 (15dB noise
reduction) for
call center
applications
2 (24dB noise
reduction) for
“other” audio
environments
3 (0 dB noise
reduction) for
disabling the
noise
reduction
algorithm
altogether
4 (48dB noise
reduction)
The transmit noise reduction
threshold for the headset. These
thresholds correspond to the
maximum amount of noise reduction
that is applied in the transmit path.
Parameter Name Default Value Status Description and Value Range
2 of 8