The device can relay the message to another number if the owner is not present; or the user can call at any time to see if there's any "news," and after listening to the messages leave his own for callers.
音箱接到口信後，還會自動打電話通知音箱的主人，非要把口信送出，才會善罷干休。音箱的主人也可隨時撥電話給自己的音箱，看看有沒有「最新消息」；聽完留言，他還可存一些話，請語音存放系統送給留話的人。