CHAPTER44 Loading Auxiliary Files
Mediant 1000 Gateway & E-SBC | User's Manual
CAS Files
The CAS Auxiliary files contain the CAS Protocol definitions that are used for CAS-terminated
trunks. You can use the supplied files or construct your own files. Up to eight files can be loaded to
the device. Different files can be assigned to different trunks (CASTableIndex_x) and different CAS
tables can be assigned to different B-channels (CASChannelIndex).
To load CAS files see Loading Auxiliary Files.
All CAS files loaded together must belong to the same trunk type (i.e., either E1 or T1)
AMD Sensitivity File
The device is shipped with a default, pre-installed AMD Sensitivity file for its Answering Machine
Detection (AMD) feature. This file includes the detection algorithms for detecting whether a human
or answering machine has answered the call, and is based on North American English. In most
cases, the detection algorithms in this file suffice even when your deployment is in a region where a
language other than English is spoken. However, if you wish to replace the default file with a
different AMD Sensitivity file containing customized detection algorithms, please contact the sales
representative of your purchased device for more information.
The AMD Sensitivity file is created in .xml format and then converted to a binary .dat file that can be
installed on the device. The XML-to-binary format conversion can be done using AudioCodes
DConvert utility. For more information on using this utility, refer to DConvert Utility User's Guide.
Only one AMD Sensitivity file can be installed on the device. To install a new AMD Sensitivity file,
use one of the following methods:
â– Web interface: Auxiliary Files page - see Loading Auxiliary Files.
â– TFTP during initialization: Configure the [AMDSensitivityFileName] parameter, and then copy
the AMD Sensitivity file to the TFTP directory.
â– Automatic Update feature: Configure the [AMDSensitivityFileUrl] parameter through ini file.
For more information, see Automatic Update Mechanism.
For more information on the AMD feature, see Answering Machine Detection (AMD).
User Info File
For loading User Info (User Information) files, use the Auxiliary Files page for backward
compatibility only. If backward compatibility is not needed, load the file or configure
users in the User Information table for SBC users (see Configuring SBC User
Information Table through Web Interface on page478) and for Gateway users (see
Configuring Gateway User Information Table through Web Interface on page473). For
file syntax when loading a User Information file using the Auxiliary Files page, see the
note bulletins in these sections.
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