Discussion on the details of softswitch core network's networking scheme of Shanghai Bell
Aihua Xu · Journal of Changsha Telecommunications and Technology Vocational College · 2009
This paper analyzes the details of softswitch core network's networking scheme of Shanghai Bell in China Telecom's first-stage project of CDMA.The optimization scheme of network structure is put forward so that the network security can be improved and the network operation cost can be reduced.