它将选择哪一个号码作为国际拨号代码？

Which Numbers will it pick as its international dialling code?

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伦敦的拨号代码是0171。

The dialling code for central London is0171.

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电话机上的自动拨号按钮提供用于外部号码、内部通信号码或功能代码的一次拨号。

An Autodial button on a phone provides one-touch dialing of outside Numbers, intercom Numbers, or feature codes.

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