Panasonic KX-NS500 Pc Programming Manual

9.2.4 PBX Configuration—[1-1] Configuration—Slot—System
Property—NSVM
Settings related to audio quality and sound detection for the PBX site can be specified.
Echo Cancellation Ability
Specifies the echo canceller ability time.
Value Range
OFF, 64 ms, 128 ms
Maintenance Console Location
9.2.4 PBX Configuration—[1-1] Configuration—Slot—System Property—NSVM
DSP Digital Gain (Down)
Specifies the DSP Digital Gain for the down voice path.
Value Range
-14–6 dB
Maintenance Console Location
9.2.4 PBX Configuration—[1-1] Configuration—Slot—System Property—NSVM
DSP Digital Gain (Up)
Specifies the DSP Digital Gain for the up voice path.
Value Range
-14–6 dB
Maintenance Console Location
9.2.4 PBX Configuration—[1-1] Configuration—Slot—System Property—NSVM
EC Gain
Specifies the Echo Canceller Gain.
Value Range
-14–6 dB
Maintenance Console Location
9.2.4 PBX Configuration—[1-1] Configuration—Slot—System Property—NSVM
222 PC Programming Manual
9.2.4 PBX Configuration—[1-1] Configuration—Slot—System Property—NSVM

Panasonic KX-NS500 Specifications

General

Analog Extensions	Up to 64
VoIP Support	Yes
System Type	Hybrid IP-PBX
Power Supply	AC 100-240V, 50/60Hz
Operating Temperature	0°C to 40°C
Humidity	10% to 90% (non-condensing)
Maximum Extensions	288
IP Extensions	128
VoIP Channels	64
SIP Trunks	64
Networking	Yes, supports networking
Built-in Applications	Call Center
Expandability	Yes, via expansion cards and cabinets
Supported Protocols	SIP, H.323, MGCP
Dimensions	430 x 88 x 367 mm