How does Three-Way Calling work?
Follow these easy steps: 1. Put the person you’re talking to on hold by pressing the receiver (or flash) button for one second. A dial tone will follow. 2. Call a second person. When you get an answer, press the receiver (or flash) button briefly again. All three of you will be connected. 3. When either of the people you’ve called hangs up, you’ll remain connected to the other person. 4. When you hang up, everyone is disconnected.