Keep the call going, even when you leave

Now, when the person who initiates a call hangs up, the call will carry on smoothly no matter who leaves or joins the conversation. This means that the discussion won’t be interrupted if someone has to greet an unexpected visitor at the door, or even if dinner is ready.
FINALLY!!!

I don't know how often that has happened when our TF clique has a group conversation, the initiator leaves, and then we need to reestablish the call. It was really nerving when someone was in sharing their desktop and showing/explaining something.