This error does not mean all Unity data is corrupt. This download test tries to get just the first wav file from the vw_streamfile table.
Other wav files could be corrupt but you cannot say anything with this error message.
You can verify this:
//Get the first wav file name
admin:run cuc dbquery unitydirdb SELECT first 1 filename FROM vw_streamfile
filename
----------------------------------------
9b9b510a-64d1-4279-ac8b-413176b3ab34.wav
//Test the file
https://192.168.1.1/cuals/VoiceServlet?filename=9b9b510a-64d1-4279-ac8b-413176b3ab34.wav
Replace IP address and wav file name with the one you have. The browser will prompt for Authentication. Provide the Unity Connection Admin credentials.
If the file is not corrupt QuickTime will play the wav file. If the file is corrupt 404 error message will be displayed on screen.
You can re-record the voicename/greeting and try the export again. The default Call Handlers / Distribution Lists are normally at the top of this table as they were there right after installation.
To get the Voicename associated with Distribution Lists:
run cuc dbquery unitydirdb select displayname,dtmfaccessid,filename from tbl_distributionlist dl inner join tbl_streamfile s on dl.streamfileobjectid=s.objectid
To get the Voicename associated with Call Handlers
run cuc dbquery unitydirdb select displayname,dtmfaccessid,voicename from vw_callhandler where isprimary=0 and voicename is not null
Replacing the first wav file will fix the COBRAS export issue but other wav files could be corrupt. You can do the same test for the other wav files. In the first query remove 'first 1' to get all the file names.
HTH
Anirudh
