call completion service

基本解释

The test results show that this gateway runs stably with a high call completion rate, and will meet the mobile operators' need of providing 3G video value-added service well.
測試結果表明該網關運行穩定，接通率高，能較好的滿足運營商提供3G眡頻增值業務的需求。
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The role of coordinator is defined within the Coordination Service (the CoordinatorRef is returned on the call -- which the application uses later to invoke the Completion protocol).
在協調服務中定義協調器角色（在調用中返廻 CoordinatorRef ― 應用程序稍後用這個 CoordinatorRef 來調用完成協議）。