场景二：Call Signature, can be used for Political election campaign
Tony (欧美青年男性)给朋友David打电话,在电话接通过程中看到弹出信息:“Forward ! Join me to stand with President Obama in this election - From DavidHuff ‘s Twitter." 电话接通后, Tony说:" HaHa, So you are a big fan for Obama?"
David 接起电话:”Sure, I trust him. You can pay some attention to his Twitter if you like. I got a lot of confidences for US's future from it."
Tony 说:”OK, I may try. The Signature just showed is synchronized from your Twitter? Pretty Cool!”
挂掉电话后,Tony 登录twitter 浏览Obama主页,并留言:“Obama, I am on your side!"
场景三：Call Signature, can be used for Star and Fan interactive
1.一群十几岁着装潮流的小孩聚在一起，其中一个(Jim)对其他人说：”You know what? I have Lady GaGa's mobile number.” 其他人露出不相信的表情，Jim接着说：” You don’t believe? Ok, Let me call her right now." Jim掏出手机拨打一个号码
2.电话接通后无人接，Jim准备挂电话，看到手机通话界面之上显示一条弹出信息：“Thanks for calling! Sorry, I am not convenient to take the phone now. While, I have a show next month in LV. See you then! Lady GaGa". Jim得意的将信息秀给其他人看：“Told you so!"
3.一个朋友拨打Jim的电话，看到手机通话界面之上显示一条弹出信息：“Lady GaGa will hold a live show in Las Vegan on Sep 30. I will be there. How about you?"
场景四：Call Signature, can be used for Youth to show love
女孩拨打男孩电话，看到手机通话界面之上显示一条弹出信息：“If you are Emily, I want you to know: I was in love with you by the moment I saw you.”女孩满脸惊喜，对电话说：“Jason, are you serious about the signature?”男孩回答 :”Of course I am. What you see it’s the words I never dared to say. Will you be my girlfriend?”女孩害羞道:” Yes.”
男孩挂掉电话后高兴的登录Facebook 发布消息:“Emily, I will spend the rest of my life loving, cherishing and protecting you. ”
女孩再次拨打男孩电话，看到手机通话界面之上显示一条弹出信息：“Emily, I will spend the rest of my life loving, cherishing and protecting you. Sync from Facebook” 女孩心想：WOW, information for Facebook. 接通电话后，女孩高兴的对男友说：“Darling, Your Facebook Signature is so sweet."
