GUIDELINES
To start a discussion choose a name for the channel and share it with all the partecipants. Only people who know the name of the channel could join the discussion. Then choose a nickname for you and press enter. Use Message text field to write down your messages. Whenever you will press enter your message will be broadcasted to all partecipants.
With the clear button you can erase all the messages of the current discussion but you do not close it. With the unsubscribe button you can close the discussion.
If you do not want to leave on the server the content of the discussion press clear and then unsubscribe before exit.