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发明公开
CN101690025A 媒体网关装置 失效 - 权利终止

媒体网关装置
摘要：
本发明提供一种媒体网关装置，该媒体网关装置具有：多个呼叫控制单元，其进行互联网与公共网络之间的呼叫控制；多个相互连接单元，其进行所述互联网与公共网络之间的用户数据的线路连接及媒体转换，并且所述媒体网关装置进行互联网与公共网络之间的相互连接，在该媒体网关装置中，设定进行所述多个相互连接单元的线路连接控制的特定的呼叫控制单元，所述媒体网关装置具有向所述特定的呼叫控制单元请求所述多个相互连接单元的线路连接控制的、除所述特定的呼叫控制单元以外的多个呼叫控制控制单元，所述特定的呼叫控制单元具有管理数据存储单元，该管理数据存储单元存储管理数据，该管理数据识别由所述多个相互连接单元中的哪个相互连接单元控制所述公共网络的哪个线路，除所述特定的呼叫控制单元以外的多个呼叫控制单元分别具有控制请求单元，该控制请求单元用于向所述特定的呼叫控制单元请求所述多个相互连接单元的线路连接控制。
摘要（英）：

A media gateway device having a plurality of call control means for performing the call control between the Internet network and the public network and a plurality of interconnection means for performing the line connection and media exchange of the user data between the Internet network and the public network and performing the interconnection between the Internet network and the public network.The media gateway device sets a specific call control means for performing the line connection control of the plurality of interconnection means and has a plurality of call control means except the specific call control means for requesting the line connection control of the plurality of interconnection means to the specific call control means. The specific call control means has a management datastorage means for storing management data for identifying which interconnection means of the plurality of interconnection means control which line of the public network. Each of the plurality of callcontrol means except the specific call control means has a control requesting means for requesting the line connection control of the plurality of interconnection means to the specific call control means.

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