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公开(公告)号:US06374302B1
公开(公告)日:2002-04-16
申请号:US09052843
申请日:1998-03-31
IPC分类号: G06F1300
CPC分类号: H04L65/1009 , H04L29/06 , H04L29/06027 , H04L65/103 , H04L65/104 , H04L65/1043 , H04M7/006
摘要: An action control point master gatekeeper for a communications network creates a hierarchical scalable signaling and transaction infrastructure for supporting carrier level deployment of, for example, IP telephony using H.323 terminals and gateways. The action control point master gatekeeper supports a plurality of H.323 zones in an administrative domain. Action control point master gatekeepers in an administrative domain can signal to other administrative domains via a hierarchical signaling infrastructure. A backup master gatekeeper can also be present in an action control point. A customer database, which can be distributed within zones or centralized within an administrative domain, allows for address resolution between a terminal alias and a terminal address. The customer database can also contain pointers to special purpose processes, such as network control points, to implement service specific transaction services.
摘要翻译: 用于通信网络的动作控制点主网守创建了用于支持例如使用H.323终端和网关的IP电话的载波级部署的分级可扩展信令和事务基础设施。 动作控制点主网守在管理域中支持多个H.323区域。 管理域中的行动控制点主守门员可以通过分层信令基础设施向其他管理域发信号。 备用主网守也可以存在于动作控制点中。 可以在区域内分发或集中在管理域内的客户数据库允许终端别名和终端地址之间的地址解析。 客户数据库还可以包含指向专用流程(如网络控制点)的指针,以实现特定于服务的事务服务。