P2P communication

I am currently investigating how our services will affect Teams and ZOOM.
Let me ask a question about P2P communications in ZOOM calls and meetings.

One-to-one calls in a Microsoft Teams is P2P communication.
Are one-to-one calls in a ZOOM is P2P communication?

And, one-to-one Meeting(meet in links) in a Microsoft Teams is not P2P communication.
Are one-to-one Meeting in a ZOOM is P2P communication?

Thank you.