Many of the features that would-be hackers find most frustrating are probably there to keep people from calling customer support with an entirely customized box and wondering why it won't work.

黑客发现的最有效的很多特性可能是让其他人不能使用完全定制的系统的客户技术支持，同时纳闷它们为何不能工作。

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This enrichment is done within the request flow by calling out to a customer information system, implemented using a Service Invoke primitive.

此充实是通过调用客户信息系统在请求流中执行的，并且使用服务调用原语实现。

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If a customer makes a call from the us to Europe, the first leg begins as soon as the caller starts calling.

如果客户从美国向欧洲发出呼叫，则第一档在呼叫者发出呼叫时就立即开始。

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Both firms had one project coordinator overseeing a calling agent selling customer-relations software to medium-size businesses.

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Line2 has an iPhone App that initially gets the call, and it has a different ring, so we know if its a customer calling the lullubee number from the website, and we can answer the phone appropriately.

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