3Com® VCX V7111 VoIP Gateway User Guide 4313 Click the file and click the Open button. the name and path of both the encode ini file andthe output decoded file appear in the fields under the Select File button. Note that thename of the output file can be modified.4 Click the Decode File(s) button; a decoded ini file with the name you specified is created.Note that the decoding process verifies the input file for validity. Any change made to theencoded file causes an error and the decoding process is aborted.Creating a Loadable Prerecorded Tones FileFor detailed information on the PRT file, see Prerecorded Tones (PRT) File.The maximum size of a PRT file that can be loaded to the gateway is 100 KB.To create a loadable PRT dat file from your raw data files:1 Prepare the prerecorded tones (raw data PCM or L8) files you want to combine into asingle dat file using standard recording utilities.2 Execute the TrunkPack Downloadable Conversion utility, DConvert.exe (supplied withthe software package); the utilitys main screen opens (shown in Figure 150).3 Click the Process Prerecorded Tones File(s) button; the Prerecorded Tones File(s)screen opens.
