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The author:(作者)hpmailerpublished in(发表于) 2013/12/1 2:36:51 Lack of money can’t afford to maintain， United States intention to abandon traditional phone networks，
Lack of money can't afford to maintain, United States intention to abandon traditional phone network-traditional phone-it news Lack of money can't afford to maintain, United States intention to abandon traditional phone network
According to foreign media reports, because a lot of people have turned to using Web-based voice communications, United States regulators begin to consider whether or not to accelerate the final phase of the transformation.
United States Federal Communications Commission (FCC) is being drafted in January next year, a full provision for IP conversion, requires communication system to the Internet Protocol.
Some people think that, the Government should be allowed to market themselves to digital standards. At present, there are already many users in the use of VoIP, mobile phone or Web-based chat system.
A communications expert said, has three-fourths changes have been completed. He believes that over the next four years, nearly all people would discard the legacy telephone network.
United States telecommunications companies have been putting pressure on the Federal Communications Commission, calls for the acceleration of process of transition from the legacy PSTN to VoIP, because they spend a year to maintain the cost of copper wire and signal switching stations consisting of the traditional telephone network.
According to a study by the Georgetown University estimates that local phone company between 2006-2011 81 billion dollars spent to maintain the traditional telephone network, while 73 billion dollars spent in modern broadband infrastructure.
But others said accelerated this transformation might make residents without phone service in poor and rural areas.
FCC tangmu·Huile also mentioned the President hopes to preserve used to guarantee United States tradition of telephony networks. From digital rights organization, Feld said, they wanted to make sure that everyone can get phone service, not just the people who live in the city and be able to afford.
At present, there are about 100 million Americans still rely on old-fashioned telephone networks made up of copper wire and signal switching station.
缺钱维护不起，美国拟弃用传统电话网 - 传统电话 - IT资讯缺钱维护不起，美国拟弃用传统电话网
据外媒报道，由于大量用户已经转向使用基于网络的电话通信，美国管理机构开始考虑是否要加速最后阶段的转换。
美国联邦通信委员会(FCC)正在起草在明年1月正式进行IP转换的规定，要求将通信系统转移到互联网协议中。
一部分人认为，政府应该允许市场自发向数字标准前进。目前，已有很多用户在使用网络电话、移动电话或者基于网络的聊天系统。
一位通信专家称，目前四分之三的转变已经完成。他认为在未来的四年中，几乎所有人都会弃用旧式的电话网了。
美国的通信公司一直在向联邦通信委员会施加压力，要求加快从旧式电话网到网络电话的转换进程，因为他们每年要花大量的费用来维护铜线与信号交换站构成的传统电话网络。
据乔治城大学的一项研究估计，当地电话公司在2006到2011年之间花费了810亿美元维护传统电话网络，同时花费了730亿美元在现代宽带设施上。
但也有人表示，加快这一转换有可能会使贫困和农村地区的居民无电话可用。
FCC主席汤姆·惠勒也提到了希望能够维护曾用于保证美国电话服务的传统网络。来自数码权利组织的菲尔德称，他们希望确认每个人都能得到电话服务，而不仅仅是住在城市中并且能够负担得起的人。
目前，约有1亿美国人仍然依赖于老式的由铜线与信号交换站构成的电话网。
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