AudioCodes Mediant 2000 User Manual page 599

SIP User's Manual
Parameter
EMS: Maximal Gain
[AGCMaxGain]
EMS: Disable Fast Adaptation
[AGCDisableFastAdaptation]
Answer Machine Detector (AMD) Parameters
Web: Web: Answer Machine Detector
Sensitivity Parameter Suit
[AMDSensitivityParameterSuit]
Web: Answer Machine Detector
Sensitivity Level
[AMDSensitivityLevel]
Web: Answer Machine Detector
Sensitivity
EMS: Sensitivity
[AMDDetectionSensitivity]
Version 6.4
A. Configuration Parameters Reference
The range is 0 to -31. The default is -20.
Note: For this parameter to take effect, a device reset is
required.
Defines the maximum gain (in dB) by the AGC when
activated.
The range is 0 to 18. The default is 15.
Note: For this parameter to take effect, a device reset is
required.
Enables the AGC Fast Adaptation mode.

[0] = Disable (default)

[1] = Enable
Note: For this parameter to take effect, a device reset is
required.
Determines the AMD Parameter Suite that you want the
device to use.

[0] = USA Parameter Suite with 8 detection sensitivity
levels (from 0 to 7). (default)

[1] = USA Parameter Suite with high detection sensitivity
resolution (16 sensitivity levels, from 0 to 15).

[2]-[3] = Other countries parameter suites with up to 16
sensitivity levels.
Notes:

The sensitivity level is selected by the
AMDSensitivityLevel parameter.

This parameter can also be configured per IP Profile,
using the IPProfile parameter (see Configuring IP Profiles
on page 204).
Defines the AMD detection sensitivity level of the selected
AMD Parameter Suite.
The valid value range is 0 (for best detection of an answering
machine) to 15 (for best detection of a live call). The default
value is 8.
Notes:

This parameter is applicable only if the
AMDSensitivityParameterSuit parameter is set to any
option other than 0.

This parameter can also be configured per IP Profile,
using the IPProfile parameter (see Configuring IP Profiles
on page 204).
Defines the AMD detection sensitivity level of the selected
Parameter Suite.
AMD can be useful in automatic dialing applications. In some
of these applications, it is important to detect if a human
voice or an answering machine is answering the call. AMD
can be activated and de-activated only after a channel is
already open.
The valid value range is 0 to 7, where 0 is the best detection
for answering machines and 7 is the best detection for live
599
Description
November 2011