本文在软交换的业务平台上提出了业务能力接口的测试方案模型，并且对接口能力层的各个业务模块的测试做了设计和分析。
In this paper, we raise the operational capacity of the interface test model, and to do various business design and analysis for the ability of the interface layer of the test module.
该服务接口反映了在原始的Process Purchase Order业务过程中指定的功能性的能力。
This service interface represents the functional capability specified in the original process Purchase Order business process.
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