Aside from its clean lines and modernist design, the home also contained a bell system to contact household help, telephone system, and highly daring color combinations.

该建筑线条简洁，设计现代，还配置有联系家政服务的按铃系统，电话系统，用色组合也极为大胆。

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Coaxial cable is also used for undersea telephone lines.

同轴电缆也用于海底电话线。

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The number of lines and traffic of the Public Switched Telephone network (PSTN) network have also been decreasing.

公共电话交换网(PSTN)的线路和流量也在减少。

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It also does not cover telephone conversations passing through international lines or telephone metering, increasingly used by police to secure telephone records of the numbers dialled by suspects.

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Cable is cheaper and faster than phone lines, and more cable companies will also offer local telephone service.

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Yes Television (whose planned public offering was also scrapped recently) and Video Networks both deliver their services over telephone lines.

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