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    • 4. 发明授权
    • Systems and methods to monitor and analyze customer equipment downtime in a voice over internet protocol (VoIP) service network
    • 监控和分析网络语音(VoIP)服务网络中客户设备停机的系统和方法
    • US08503326B2
    • 2013-08-06
    • US13544693
    • 2012-07-09
    • Mehrad YasrebiJames JacksonBernard Ku
    • Mehrad YasrebiJames JacksonBernard Ku
    • G01R31/08
    • H04L65/1016H04L41/5087H04L65/1006H04L65/1036H04L65/1043
    • Systems and methods to monitor and analyze customer premises equipment downtime in a Voice over Internet Protocol service network are disclosed. Example methods for a dynamic host configuration protocol server disclosed herein include assigning a replacement Internet protocol address to a residential gateway, the replacement Internet protocol address to replace a first Internet protocol address assigned to at least one of the residential gateway or customer premises equipment associated with the residential gateway, sending a first address change message to a session border controller, and sending a second address change message to a lost subscriber time server, the first and second address change messages to indicate that the first Internet protocol address has been replaced by the replacement Internet protocol address.
    • 公开了在因特网协议服务网络中监视和分析客户驻地设备停机的系统和方法。 本文公开的用于动态主机配置协议服务器的示例方法包括:将替换因特网协议地址分配给住宅网关,所述替换因特网协议地址来替换分配给与所述住宅网关相关联的住宅网关或客户驻地设备中的至少一个的第一互联网协议地址 所述住宅网关向所述会话边界控制器发送第一地址更改消息,以及向丢失的订户时间服务器发送第二地址改变消息,所述第一和第二地址改变消息指示所述第一互联网协议地址已被 替换互联网协议地址。