AudioCodes MediaPack MP-114, Руководство пользователя

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User's Manual 30 Document #: LTRT-71405
MediaPack Series
4.4.1.3 Binary Configuration File Download
The ini file contains sensitive information required for appropriate functioning of the device.
The ini file is uploaded to the device or downloaded from the gateway using TFTP or HTTP
protocols. These protocols are unsecured (and thus vulnerable to a potential hacker).
Conversely, if the ini file is encoded, the ini file would be significantly less vulnerable to
outside harm.
4.4.1.3.1 Encoding Mechanism
The ini file to be loaded and retrieved is available with or without encoding. When an
encoded ini file is downloaded to the device, it is retrieved as encoded from the device.
When a decoded file is downloaded to the device, it is retrieved as decoded from the
device.
In order to create an encoded ini file, the user must first create an ini file and then apply the
DConvert utility to it in order to encode it.
In order to decode an encoded ini file retrieved from the device, the user must retrieve an
encoded ini file from the device using the Web server (refer to "Downloading Auxiliary
Files" below) and then use the DConvert utility in order to decode it.
(Refer to the Utilities chapter in the Product Reference Manual for detailed instructions on
ini file encoding and decoding.)
Downloading the ini file with or without encoding may be performed by utilizing either TFTP
or HTTP.
4.4.2 Auxiliary Files
The auxiliary files are *.dat files containing raw data used for a certain task such as Call
Progress Tones, Voice Prompts, logo image, etc. The *.dat files are created using the
DConvert utility (refer to the Utilities chapter in the Product Reference Manual), which
converts auxiliary source files into dat files. Some sample auxiliary source files are
available in the software package under: .\Auxiliary_Files\.dat files. These *.dat files are
downloaded to the device using TFTP (see below) or HTTP via the Software Upgrade
Wizard (refer to Upgrading Device Software on page 35.) This section describes the
various types of auxiliary files.
Note:
The auxiliary source files use the same ini file extension type as the ini
configuration file, however, the functionality is different. Whenever the term, "ini file" is
used, it refers to the configuration file and NOT to the auxiliary files.
4.4.2.1 Downloading Auxiliary Files via TFTP During the Blade Startup
Each auxiliary file has a corresponding ini file parameter in the form of
[AuxiliaryFileType]FileName. This parameter takes the name of the auxiliary file to be
downloaded to the device. If the ini file does not contain a parameter for a specific auxiliary
file type, the device uses the last auxiliary file that was stored on the non-volatile memory.
The following list contains the ini file parameters for the different types of auxiliary files that
can be downloaded to the device:

CoderTblFileName – The name (and path) of the file containing the coder table . This
file should be constructed using the “TrunkPack Conversion Utility” supplied as part of
the software package on the CD accompanying the device.