Huang Mu-tsun notes that in the past pagers could only emit a very mechanical "bee-bee" burp. But now there are "display types" which show numbers and symbols on the small screen. In the future the display system will come on the market. At that time it seems certain that even more people will use the pagers.
黃科長指出，以往呼叫器只能傳很機械的「嗶嗶」聲，現在則發展出有一個小銀幕，可顯示數字及符號的「顯示型」呼叫器，未來文字系統呼叫器上市，利用的人一定更多。