Reflection on the Construction of Soft-Switch System in Private Communication Network
QI Xing-hui · Telecommunications for Electric Power System · 2010
The gradual evolution from circuit switch to soft-switch in private communication system has become the general trend.Currently,small-scale trail of soft-switch system is carring out.With priority to serve its principal business,the construction of soft-switch system in private communication network is different from that in PSTN.This paper discusses the characteristics,status and building requirements of soft-switch system in private communications network,analyses the problems during construction and put forward the solution.