AudioCodes Mediant 600 - Page 776

SIP User's Manual 776 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Parameter Description
IPProfile parameter (see Configuring IP Profiles on page 219).
Web: Answer Machine
Detector Sensitivity Level
[AMDSensitivityLevel]
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 219).
Web: Answer Machine
Detector Sensitivity
EMS: Sensitivity
[AMDDetectionSensitivity]
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 calls (i.e.,
voice detection). The default is 3.
Notes:
 This parameter is applicable only if the
AMDSensitivityParameterSuit parameter is set to 0.
 To enable the AMD feature, set the EnableDSPIPMDetectors
parameter to 1.
 For more information on AMD, see Answer Machine Detector
(AMD) on page 160.
Web: AMD Sensitivity File
[AMDSensitivityFileName]
Defines the name of the AMD Sensitivity file that contains the AMD
Parameter Suites.
Notes:
 This file must be in binary format (.dat). You can use the
DConvert utility to convert the original file format from XML to
.dat.
 You can load this file using the Web interface (see Loading
Auxiliary Files on page 483).
[AMDSensitivityFileUrl]
Defines the URL path to the AMD Sensitivity file for downloading
from a remote server.
[AMDMinimumVoiceLength]
Defines the AMD minimum voice activity detection duration (in 5-ms
units). Voice activity duration below this threshold is ignored and
considered as non-voice.
The valid value range is 10 to 100. The default is 42 (i.e., 210 ms).
[AMDMaxGreetingTime]
Defines the maximum duration to detect greeting message.
Note:
This parameter can also be configured per IP Profile, using the
IPProfile parameter (see Configuring IP Profiles on page 219).
[AMDMaxPostGreetingSilen
ceTime]
Defines the maximum duration of silence from after the greeting time
is over (defined by AMDMaxGreetingTime) until the AMD decision.
Note:
This parameter can also be configured per IP Profile, using the
IPProfile parameter (see Configuring IP Profiles on page 219).