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在宾夕法尼亚州哈里斯堡的林恩·米尔丝的家中,电话铃响了,一个小小的屏幕亮了起来,显示出打电话人的电话机号码,米尔丝在应答以前先查看一下屏幕,以便决定是否接这个电话。这次电话没有接通,回答这个倒霉的打电话的人的是清脆的录音声:“很抱歉,你想要叫通的那个电话,对方已接通了阻断通话服务,表明他们不愿意接这个电话。”不过,参加宾州先进电话技术试验的米尔
At his home in Lynn Mill, Harrisburg, PA, the phone rang and a small screen lit up showing the caller’s phone number, and Mill was checking the screen before answering Decide whether to pick up the phone. This time the call was not answered, the person answering the unlucky caller was a crisp voice recording: “I’m sorry, the one you want to call, and the other party has blocked the call, indicating that they are not willing This call. ”However, Mills, who took part in Pennsylvania’s advanced telephony trial