Rarely you need to un-delete a voicemail message. Or maybe you need to migrate users from one nupoint to another but not restore the whole backup
If you have a backup file from the Nupoint or Micollab then you can extract it from here
Open the backup.tgz in WINRAR
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Browse to folder /home/e-smith/npmBackup and open the TAR file
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This opens a new WINRAR window
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Browse to /usr/vm/tmp/npm_db/speech_backup
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I havent deciphered the file name strucher yet but it does appear that some files have the extension number referenced
E.G. extension greeting and name for 57209 i found in speech_backup209
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You can use the find facility in WINRAR to look for files with your extension number in them
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Once you have the file that you suspect is the voicemail message you want. Extract it to a local folder and add the file extension “VOX”
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Then use this software to play/convert it https://www.acarda.com/vox-wav-converter-download-disks/
I tried to play the vox files in media player but it is an old format and is not supported
I also tried in switch sound converter but that played the message very distorted
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Hope this helps
Somebody