发明名称 |
COMMUNICATION CONTROL SYSTEM AND COMMUNICATION CONTROL METHOD |
摘要 |
The present invention provides a communication control system and a communication control method. The communication control system comprises: a signaling extractor, configured to extract a signaling message between a first switch and a second switch; a signaling detector, configured to detect a specific message, which is sent by the first switch, in the signaling message and; and a call controller, configured to determine whether a specific parameter in the specific message meets a preset rule, when it is determined that the specific parameter meets the preset rule, the call controller sending to at least one of the first switch and the second switch a signaling message for releasing a call. The technology of the present invention can stop a malicious call without requiring massive or significant network routing changes. |
申请公布号 |
WO2013155655(A1) |
申请公布日期 |
2013.10.24 |
申请号 |
WO2012CN74066 |
申请日期 |
2012.04.16 |
申请人 |
CITIC TELECOM INTERNATIONAL HOLDINGS LIMITED;WONG, KA KI;CHEUNG, SUTTON;CHOW, CHI WAH;TANG, CHEUNG YIN |
发明人 |
WONG, KA KI;CHEUNG, SUTTON;CHOW, CHI WAH;TANG, CHEUNG YIN |
分类号 |
H04M3/22 |
主分类号 |
H04M3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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