The protocol research and application of Bearer Independent Call Control in the NGN network monitoring system
Danfeng Li, Zhizhong Zhang · 2012
Base on introducing the architecture of Next Generation Network (NGN)signaling monitoring system, the paper analyzes the Bearer Independent Call Control (BICC) protocol and signaling procedure. The paper innovativly puts forward an efficient synthetic method of Call Detail Records (CDR) by using Hash technology. At the same time, the scheme uses selectively storing the BICC's CDR messages. This application shows that it can work well in the real network.