某运营商IP前置机退网方案研究

Research on IP front-end processor exit from an operator

某运营商集客专线业务目前主要通过IP前置机接入软交换网络,随着网络演进,老旧IP前置机已经开始制约业务发展。本文通过分析现网IP前置机组网结构,提出了IP前置机退网方案。

The group customers’ speech services of an operator through IP front-end processor access soft switchnetwork. But the old IP front-end processors have restricted business development with networkevolution. By analyzing the existing structure of IP front-end processor, it proposes the solutions ofexiting from the network.