Additional meeting and call-related features and issues within Microsoft Teams for business
Dennis, you were given incorrect information.
I pulled this from our Admin Center so you can see what E5 (No Teams) has. It no longer includes Teams, but it still includes the phone system. I don't know if you referred to Ms365 E5 or Office 365 E5, so I grabbed both screenshots for you. But it doesn't matter which one, they both come with phone system included.
So, that means -
- To use Teams, you just need to get the Teams Enterprise Standalone.
- You DO NOT need Teams phone licence.
- However, you still need a calling plan - which can be added from the "Add-ons" tab. The Add-ons tab lists all of the options that can be added to this E5 plan.
I hope this clears it up.