This feature request is still being reviewed. The team is working hard to make numerous changes with regards to notifications, but they haven’t forgotten about this item.
I hope to have more details soon.
6,549 votesJoshua commented
Our business just implemented TEAMS chat instead of Skype for Business and already my colleagues are missing important, time sensitive, IMs because they had no idea they had received them. Notification is too quick, and there is no flashing on the tool bar.
Secondly, I'm seeing an issue where colleagues have either minimized or closed TEAMS and it shows them as either away or offline, but Skype still shows them as available.
Skype was just so much more intuitive and easier to use. Really hoping that you fix these issues soon.