Panasonic KX-NS500 Pc Programming Manual page 217

DSP Digital Gain (Up) on Multisite GW side for conference
Specifies the DSP Digital Gain for the up voice path for conference calls using a gateway between sites.
Value Range
-14–6 dB
Maintenance Console Location
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
Echo Cancellation Ability on TDM side for conference
Specifies the echo canceller ability time for conferencing using TDM circuit mode communication.
Value Range
OFF, 64 ms, 128 ms
Maintenance Console Location
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
DSP Digital Gain (Up) on TDM side for conference
Specifies the DSP Digital Gain for the up voice path for conferencing using TDM circuit mode communication.
Value Range
-14–6 dB
Maintenance Console Location
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
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
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
EC Gain on TDM side for conference
Specifies the error correction gain for conferencing using TDM circuit mode communication.
Value Range
-14–6 dB
9.2.2 PBX Configuration—[1-1] Configuration—Slot—System Property—Site
PC Programming Manual 217