发明名称 METHOD FOR MONITORING A MEDIA GATEWAY CONTROLLER STATUS BY A MEDIA GATEWAY
摘要 <p>The present invention discloses a method for monitoring a media gateway controller status by a media gateway. The method monitors the silence period by providing an Inactivity Timer or a general timer and a message receiving flag on the media gateway independently, and sends a Notify message to the media gateway controller so as to trigger the media gateway controller to return a message indicating it is in normal status. After registering with the media gateway controller, the media gateway starts the Inactivity Timer or the general timer according to the returned Registration Successful message, to start to monitor the status of the media gateway controller.</p>
申请公布号 CA2550291(C) 申请公布日期 2010.04.13
申请号 CA20052550291 申请日期 2005.09.09
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 LIN, YANGBO
分类号 H04L12/26;H04L12/66;H04L12/70;H04M3/00 主分类号 H04L12/26
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