係。即係喂，唔好講到咁遠喇。甚至乎就而家哩啲我哋香港用哩種。我都覺得呢，係有些少問題嘅。我哋香港用嘅就係基本上你一打去俾對方，對方呢就會收到，知道邊個打來，來電嘅電話冧巴噉樣。
Oh, yes. Just hey, don't go that far. Even now we use this kind of in Hong Kong. I also think it's a bit of a problem. What we use in Hong Kong is that basically as soon as you call the other party, the other party will know, know who is calling, and the number of calls.