When a number of developers work on a single project it's important to make sure that the latest version of the code in the version-control system (the trunk) will always build.

当有许多开发人员在同一个项目上工作时，重要的就是要确保构版本控制系统中代码的最新版本一直被构建。

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If the number being called can be reached over a SIP Trunk, the call does not need to be routed over the PSTN, but can be carried on the IP network end to end.

如果这个数字被称为可以通过一个SIP中继达成共识，呼吁不须在PSTN路由，但可以对IP进行网络年底结束。

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Because a SIP trunk is not a physical connection, there is no explicit limit on the number of calls that can be carried over a single trunk.

因为一个SIP中继不是物理连接，也没有就可以在一个单一的电话号码进行明确的主干限制。

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You know, the miles per gallon, the horsepower, the number of airbags, the inches of headroom, and feet of trunk space.

FORBES: Volkswagen, BMW Understand What It Takes To Stand Out

He was in Dumfries to unveil a number of transport initiatives and meet campaigners seeking action to upgrade the region's main trunk roads.

BBC: NEWS | UK | Scotland | Minister hears opinions on routes