As for the legacy Phone contacts, Mango has replaced it with "People's Hub".
至于传统的电话功能,芒果已经用“People ' s Hub(联络中心)”取代了它。
And, of course, it's deadly for the phone companies with a legacy business providing traditional landlines.
当然,对于那些提供传统陆线(landlines)电信服务的电话公司来说,打击是更为致命的。
The development has not gone unnoticed by traditional phone companies, which are trying to build IP networks to run on top of their legacy systems.
传统电话公司也已注意到这种发展趋势,它们正在努力修建可在传统通讯系统上运行的IP网络。
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