Challenge, choice & opportunity: The road to core IP transformation

摘要

With the increasing popularity of softswitch, the mobile network is evolving into an all IP network in phases, starting with the core layer. IP based voice service not only helps operators sharpen their current competitive edge and build a solid base for future network development, it also brings about new challenges. Choosing an experienced partner with expertise in both mobile and ip technologies will be crucial in breaking the barriers one could face during IP transformation.