Panasonic KX-NS300 Pc Programming Manual page 194

9.5 PBX Configuration—[1-1] Configuration—Slot—UM Card Property
9.5 PBX Configuration—[1-1] Configuration—Slot—
UM Card Property
The properties of the Unified Messaging (UM) system can be specified.
Place the mouse cursor over the UM Property button on the Slot screen, and click the Card Property
button to open the UM Card Property screen.
Main
Name
Echo Cancellation
Ability
DSP Digital Gain
(Down)
DSP Digital Gain (Up)
EC Gain
NLP Setting
FAX Detection Ability
CNG Signal Effective
Detection Width 1 (ON)
CNG Signal Effective
Detection Width 2
(OFF)
CNG Signal Fixation
Detection Counter
CNG Signal Fixation
Detection Pattern
194 PC Programming Manual
Description
Specifies the echo canceller ability time.
Specifies the DSP Digital Gain for the down voice
path.
Specifies the DSP Digital Gain for the up voice
path.
Specifies the Echo Canceller Gain.
Specifies the NLP (Non-Linear Processor) setting
to control echo sound quality.
Enables the use of the FAX Detection Ability
feature. Since fax signals using a codec other than
G.711 cannot be received accurately at the
destination, this feature automatically switches the
codec to G.711 to enable end-to-end fax signal
relay over the network.
Specifies the length of time that the PBX detects
the CNG signal.
Specifies the length of time that the PBX waits until
another CNG signal is detected.
Specifies the number of times the CNG signal must
be detected before the PBX proceeds the fax
operation.
Specifies whether or not the Unified Messaging
system will respond to CNG signals.
Value Range Links
OFF, 64 ms,
128 ms
-14–6 dB
-14–6 dB
-14–6 dB
Disable, Weak,
Normal, Strong
Disable, Enable
20–5000 ms
20–5000 ms
1–3
OFF, ON