Re: Exterminate! Exterminate!
Microsoft are now pulling this trick with their Teams product. It is pretty much a closed system as Teams users cannot dial out to video meetings held on other platforms. There are a handful of gateway integrations that allow users on other systems to dial into meetings hosted in Teams but it is a pretty token effort.
The whole enterprise messaging space is a mess at the moment. The ideal would be seamless communication between MS Teams, Slack, WebEx Teams etc. but guess which vendor is making this difficult with crappy proprietry standards??