You can join StarLeaf scheduled meetings from the Phone 2105. If you receive an invitation to a meeting, the button on the phone lights red when the meeting has started. When the meeting has started, the red light on the top of the phone also flashes for five minutes. When you are in a meeting, the name displayed on the phone is the name of the meeting owner.

Although it is not possible for you to escalate individual calls to ad hoc meetings (a meeting that has not been scheduled) on the Phone 2105, if you are on a call with another StarLeaf endpoint, they can escalate the call to an ad hoc meeting.