Administering Applications and Options

Parameter Name

Default Value Status

Description and Value Range

 

 

 

EXP_slope_Hd

0 for a typical

 

office

 

environment

 

1 for call

 

center

 

applications

 

2 for other

 

audio

 

environments

 

3 for disabling

 

the noise

 

reduction

 

algorithm

 

altogether

The expander threshold for the headset.

These thresholds correspond to the maximum amount of expansion that is applied in the transmit path. These numbers define the slope of the expander curve.

Note:

Note:When Noise Reduction is enabled, you can use the same values from NR_thresh_Hd in EXP_slope_Hd.They have analogous meanings. For example, the NR numbers refer to noise reduction thresholds while the EXP numbers refer to the slope of the expander curve. NR_thresh_Hd=3 means that there is no Noise Reduction and EXP_slope_Hd means that the slope is linear (Expander is off).

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118 Avaya 1600 Series IP Deskphones Administrator Guide

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Avaya 16-601443, 1600 Series manual Administering Applications and Options