This interaction is across enterprise boundaries and indicates an Extended enterprise business pattern.
这种交互在企业之间进行，并说明了扩展的企业业务模式。
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Figure 4 illustrates an extendedinteraction model.
图4举例说明了一个扩展的交互模型。
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Extended Enterprise business pattern: This pattern interacts with business partners' applications (for example, provides interaction between the OTMPS, and a supplier's order submission application).