The local exchange contains switching logic and determines where to route a call.

局部交换机包括了交换逻辑和决定拨号的路径。

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You also can quickly call up a text list of the route.

你还可以快速调出该线路的文本列表。

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I re-route phone call.

我转接电话。

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I re-route phone call.

我转接电话。

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