I am having the Nokia 5800 XpressMusic and I can say that this is a very good phone. It is from 3 months that I am using the phone and now I noticed the problem in that. Normally if we call to some person and if that person is busy with call to some other person then it should show me the "call waiting" message. But in my case it is not showing me any such message. If the person is busy then the call simply gets disconnected. Can you tell me that if it is the bug or it is the way the phone is made? Please reply to this as early as possible. Thank you.