| 摘要: |
| 介绍了智能网ＷＡＣ业务的概念及呼叫流程，详细说明了通过智能网实现ＷＡＣ业务的具体方法，并总结了在实现过程中交换侧、智能网端应注意的问题以及目前ＷＡＣ业务还存在的不足。 |
| 关键词: 智能网 TUP消息 INAP消息 WAC业务 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Realization of the Service of WAC in Intelligent Network |
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| Abstract: |
| The concept of WAC service and its calling process are introduced. The realization method of WAC service through intelligent network is introduced in detail. The problems on the side of exchanger and IN to be paid attention in the realization process and existing shortcoming of WAC service are summarized. |
| Key words: Intelligent network, WAC, TUP signal, INAP sig |
