接入路由器卡对发送到PSTN的数据打包，并对来自PSTN的数据解包。

The Access Router card packetizes and de-packetizes data to and from the PSTN.

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但是客户花费四个小时放置、解包、插值，并操作该数据，放入一个表格，交给实际调整服务器的不同任务的团队。

But the customer took four hours to locate, extract, interpolate, and manipulate that data into a form they could hand off to a different task team who actually tunes the server.

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顾名思义，这使您能够控制数据的打包(和解包)方式，以在线路上进行传输。

As the name implies, this gives you the ability to control how data is packed (and unpacked) for its trip across the wire.

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