The architecture of distributed multi-SCP Intelligent Network requires that the Service Switch Points (SSPs) must have the capability of service application routing.

分布式多SCP智能网的网络结构决定了业务交换点（SSP）必须有能够决定业务呼叫请求的分发路由功能。

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In the summer of 2001, we decided to switch the gear from a backend technology provider to a front-end consumer-oriented search service.

在2001年夏，我们决定将设备从后端技术提供商转换为前端面向消费者的搜索服务。

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One reason is that banks must compete for customers who will switch to another bank if they are dissatisfied with the service they receive.

其中一个原因是，银行必须争夺那些对它们提供的服务不满意就会转投其他银行的客户。

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So in the summer of 2001, we decided to switch gear from a backend technology provider to a front-end consumer-oriented search service.

于是在2001年夏，公司决定从后台技术提供者,转变为直接面向消费者的搜索服务提供方。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

Failed deliveries are also more expensive for online retailers because those consumers are more likely to call customer service, switch to a competitor, or get a replacement item.

WSJ: Amazon's New Secret Weapon: Delivery Lockers

TPI's Allen says that half choose to switch service providers after the contract has expired.

FORBES: Magazine Article

Deutsche Telekom had announced a ludicrously high fee, of DM98, for customers wanting to switch service provider.

ECONOMIST: Deutsche Telekom