| 摘要 |
<p>Disclosed are a method and system for determining accessibility of a terminal group. The method comprises: when obtaining accessibility of a terminal group, a service network element sending a terminal group accessibility notification request message to a home subscriber server (HSS), the terminal group accessibility notification request message comprising terminal group information; when determining that the terminal group is accessible, the HSS notifying the service network element. The present invention can directly determines the accessibility of an MTC terminal group, so it is unnecessary to determine the accessibility of the terminals in the terminal group one by one, thereby saving network processing resources, and alleviating network congestion.</p> |
