Unity Connection - Delete Voicename via API

[Paul Freiberg]

I'd like to provide a method for our users to delete or reset the Unity Connection Voicename. But I cannot find the right way to do that. I know that the Unity Tool "BulkUserDelete" was able to make it. But how?

I know the "VoiceName", "VoiceFileURI" and the "VoiceNameURI". But HTTP DELETE to that endpoints are not allowed and an empty PUT, too.

[Paul Freiberg]

Perhaps one of you can tell me how to reset the users voicename as an administator?

Since Unity Connection v15 I cannot login to BulkUserDelete.