web browser participants can send chatback. text messages to the viewstation to ask questions and make comments during a live webcast. chatback messages automatically appear on the viewstation monitor. the conference room users can respond to questions and comments by talking into the viewstation microphone pod. responses can be heard by streaming participants.

    chatback messages only appear on the viewstation monitor for a short period of time. any new chatback message replaces a previous message on the monitor. for example, if multiple users send messages simultaneously, only the most recent message is displayed.