回複：我是網絡電話新手，請教FITWXC大俠，多謝！

I am a new hand too. But I have an idea I haven't tried before. You don't have to have anything else when you have iTalkBB. Just dial your GV number, let it ring one time and hang up. There will be a lag time before your phone will also ring one time then hang up. Just pick up the phone when you hear the ring. In this case, you convert an outgoing call to an incoming call and pay nothing.