Panasonic KX-NS1000 Programming Manual page 253

Maintenance Console Location
9.5 PBX Configuration—[1-1] Configuration—Slot—Site Property
DSP Digital Gain (Down) on TDM side for conference
Specifies the DSP Digital Gain for the down voice path for conferencing using TDM circuit mode
communication.
Value Range
-14–6 dB
Maintenance Console Location
9.5 PBX Configuration—[1-1] Configuration—Slot—Site Property
EC Gain on TDM side for conference
Specifies the error correction gain for conferencing using TDM circuit mode communication.
Value Range
-14–6 dB
Maintenance Console Location
9.5 PBX Configuration—[1-1] Configuration—Slot—Site Property
NLP Setting on TDM side for conference
Specifies the NLP (Non-Linear Processor) setting for conferencing using TDM circuit mode communication.
Value Range
Disable, Weak, Normal, Strong
Maintenance Console Location
9.5 PBX Configuration—[1-1] Configuration—Slot—Site Property
9.5.1 PBX Configuration—[1-1] Configuration—Slot—Site Property—Main
PC Programming Manual 253