It provides an experience just like a telephone conference.
Many users can speak at the same time and all participants hear all speakers.
Everyone hears both of you together. It's almost like being there in person. Push to Talk' mode requires that you press the Push to Talk button to have your voice sent to the server. If you are using speakers and a microphone, we strongly recommend that you use 'Push to Talk' mode since your speaker sounds will likely be feeding into the microphone. If you don't use 'Push to Talk' mode with speakers and microphone, you will not hear the problem but everyone that is talking to you will hear an echo of themselves.