Unfortunately due to re-prioritization this item has slipped back onto the “backlog” for the time being.
I hope to see it move back into “working on it” soon and will continue to engage the feature team with your feedback.
Thanks to those of you who participated in the session with our user research team. We are continuing to work on this important feature, and will update you as we get closer to completing. ~ AlexHarri Parker commented
This is very important when using Teams, main reason why Skype for Business is good and works so well, it does not matter, who You need to call even regular skype users. Switching between teams accounts where You have quest accounts on other companies is time consuming and You never know when should switch. Even worse is that You don't get notifications for other accounts.