One customer is a Coworking/Shared Office company. This company uses Office 365 and let's say they are hosted at @coworking.com. At this Office there are 50+ other small individual startups, all hosting their own stuff and most of them run Office 365 as well but with their own domain, for example @startupX.com, @startupY.com and so on. None of these companies are related to eachother.
The Coworking company has 20 conference rooms and want to offer premium Skype/Teams experience in all these rooms.
Any recommendations how you would do this setup?
Would it be as simple as getting a certified MTR systems for each room, let @Cowokring.com get 20*Microsoft Room SKU licenses and then sharing Office 365 Room's availability and set ProcessExternalMeetingMessages to $true (link)?