AudioCodes Media 800 MSBR - Page 841

Version 6.6 841 Mediant 800 MSBR
User's Manual 66. Configuration Parameters Reference
Parameter Description
side.
Web: Attenuation Intensity
CLI: acoustic-echo-suppressor-
attenuation-intensity
[AcousticEchoSuppAttenuati
onIntensity]
Defines the acoustic echo suppressor signals identified as echo
attenuation intensity.
The valid range is 0 to 3. The default is 0.
Web: Max ERL Threshold - DB
CLI: acoustic-echo-suppressor-
max-ERL
[AcousticEchoSuppMaxERLT
hreshold]
Defines the acoustic echo suppressor maximum ratio between
signal level and returned echo from the phone (in decibels).
The valid range is 0 to 60. The default is 10.
Web: Min Reference Delay x10
msec
CLI: acoustic-echo-suppressor-
min-reference-delay
[AcousticEchoSuppMinRefDel
ayx10ms]
Defines the acoustic echo suppressor minimum reference delay
(in 10-ms units).
The valid range is 0 to 40. The default is 0.
Web: Max Reference Delay x10
msec
CLI: acoustic-echo-suppressor-
max-reference-delay
[AcousticEchoSuppMaxRefDe
layx10ms]
Defines the acoustic echo suppressor maximum reference delay
(in 10-ms units).
The valid range is 0 to 40. The default is 40 (i.e., 40 x 10 = 400
ms).
EMS: Echo Canceller Hybrid
Loss
CLI: echo-canceller-hybrid-loss
[ECHybridLoss]
Defines the four-wire to two-wire worst-case Hybrid loss, the ratio
between the signal level sent to the hybrid and the echo level
returning from the hybrid.
 [0] = (Default) 6 dB
 [1] = N/A
 [2] = 0 dB
 [3] = 3 dB
EMS: ECN lp Mode
CLI: echo-canceller-NLP-mode
[ECNLPMode]
Defines the echo cancellation Non-Linear Processing (NLP)
mode.
 [0] = (Default) NLP adapts according to echo changes
 [1] = Disables NLP
 [2] = Silence output NLP
Note: This parameter can also be configured in a Tel Profile.
CLI: echo-canceller-aggressive-
NLP
[EchoCancellerAggressiveNL
P]
Enables the Aggressive NLP at the first 0.5 second of the call.
 [0] = Disable
 [1] = (Default) Enable. The echo is removed only in the first
half of a second of the incoming IP signal.
Note: For this parameter to take effect, a device reset is required.
CLI: number-of-SID-coefficients
[RTPSIDCoeffNum]
Defines the number of spectral coefficients added to an SID
packet being sent according to RFC 3389.
The valid values are [0] (default), [4], [6], [8] and [10].