The driver will use a telephone to dial instructions about his destination into the system.

司机将用电话把目的地的相关说明输入系统。

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Like many other developers with a history in telecom, I learned that when you build a telephone switch, regulations say it must provide dial tone in 40ms, a difficult requirement to achieve.

像许多常年混迹于电信行业中的开发人员一样，我所学习到的是，若实现一个电话交换，则一定要在40毫秒内发出拨号音，这是一个难以实现的需求。

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To use a Dial-up connection, you need a hardware device to convert computer signals to telephone signals and back a gain.

为了能使用拨号连接，你需要一个能把计算机信号和电话信号相互转换的硬件装置。

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Last year, it established a direct-sales network in Germany allowing investors who are enticed by its advertisements to dial a local telephone number to purchase funds.

ECONOMIST: Europe��s fund phobia

Modeled after the information and e-commerce transactions available on the Web, the latest in information technology starts with a telephone number that you'll be able to dial to reach a computer that hears and guides your requests and answers them using voice-recognition technology.

CNN: Graphic

Ostergaard demonstrated how a user can dial a telephone number from the keypad of a Palm and connect a cordless headset to a regular fixed-line desk phone.

CNN: Sci-Tech - Norwood demos Bluetooth office network