Perhaps the folks at Microsoft's Lync (named after this gentleman, [1], no doubt) or maybe it's Skype for Business now could get some of this research. We have

Perhaps the folks at Microsoft's Lync (named after this gentleman, [1], no doubt) or maybe it's Skype for Business now could get some of this research. We have this at work (alas), and it does "transcription" of voicemail, which it sends as an email. It's easily 90% wrong, regardless of speaker, unless it's a slightly bad connection, when it's worse. [1] https://www.youtube.com/watch?v=NV9fKUkx76Q https://www.youtube.com/watch?v=NV9fKUkx76Q