The network access with exceeding authority is prevented. The abuse of the network resource is avoided which is utilized to developing correlative service of the roaming subscriber.
该方法可以防止用户越权使用网络，避免造成网络资源滥用，利于漫游用户相关业务的有效开展。
The network access with exceeding authority is prevented. The abuse of the network resource is avoided which is utilized to developing correlative service of the roaming subscriber.
该方法可以防止用户越权使用网络，避免造成网络资源滥用，利于漫游用户相关业务的有效开展。
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