Is this deployable administratively? Our 600+ roaming staff accounts (could use many PCs per day - we have 650 staff, 5500 students and 2500 PCs & Macs) would need this deployed and provisioned automatically (we currently export config files and then a login script auto provisions the Windows app if it's not already). Having them do it would be a nightmare and they'd end up just using Teams instead. Don't under-estimate how much help we need to give staff with things like this in education. In many cases we have to literally do 1:1 support for well over 200 people with major changes. (Note we can't use O365 integration with 3CX as we have to split each school in to their own extension range.)
Does this play nice with other apps such as Teams in terms of audio devices?
Exciting to see new developments, please don't take my comments as negative but these are real, genuine, major, significant issues for us.