All client connections can be configured with a default channel and alternative channels if that configuration fails.

所有的客户端连接都可以配置默认管道和备选管道，如果默认管道失败则可以切换到备选管道上。

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The functions exposed as services might either be of low criticality, or remain delivered primarily through alternative channels.

功能以服务的形式公开既具有低危险性，又主要通过可选通路保持传递。

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As sites upgrade their offerings with more content, more transparency and more alternative channels, it's easier for people to search and book travel.

随着网站升级其服务，加入更多内容、加大透明度及增加更多可选渠道，人们将更轻松地实现旅游搜索和预订。

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These services are also provided through alternative channels such as the internet and telephone banking.

FORBES: #628 Regions Financial

Like Wells, it has an aggressive, transaction-based culture and has focused on alternative delivery channels, such as the Internet.

ECONOMIST: American banks: Wells’s bells | The

Regardless of what you think about the history of direct sales, this model now has potential to tap into customer demand for alternative shopping channels and drive sales more efficiently than traditional retailers.

FORBES: The Future Of E-Commerce: Bridging The Online/Offline Gap