VBrick dme Admin Manual page 175

To generate an audio file in .raw format on a Windows machine:

1. Go to the
Search
press . This will launch your audio recording device if present.
Enter
2. Record an audio file and save it as
3. Install the latest version of SoX (Sound eXchange) from http://sox.sourceforge.net
4. Convert the recorded
c:\<sox-installed-path>\sox.exe outputfile.wav -r 16000 -e signed-integer -b 16 -c 1
outputfile.raw
where
<sox-installed-path>
(x86)\sox-14-4-0.
Note that the SoX version you installed may be different than 14-4-0.
5. Navigate to
VC Gateway Configuration
6. Select
User Configured
feature. Upload the new
the VC Gateway.
DME Admin Guide
box on the menu, type:
Start
outputfile.wav
file to *.raw format by running:
outputfile.wav
is typically
C:\Program Files\sox-14-4-0 or C:\Program Files
>
Defaults
next to the
Audio Welcome Prompt
file and test by placing and receiving a call through
outputfile.raw
VC Gateway Configuration
soundrecorder/file outputfile.wav
.
. This will enable the upload
and
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