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本文结合北京市话网在对7号信令测试和实施过程中遇到的问题,对7号信令与中国1号信令的配合转换,在长途全自动呼叫与恶意呼叫追查两方面进行了探讨。
In this paper, Beijing Municipal Bureau of the network in the signaling test and implementation of the problems encountered in the 7th on the 7th signaling and China’s No. 1 signaling conversion, the long-distance automatic call and malicious call tracking two aspects were discussed .