GPRS,a GSM phase 2+ technology,adds packet switching mode to GSM network. GPRS will greatly accelerate the convergence of wireless communication and data networking.

• GPRS是GSM Phase 2 ＋ 技术，它首次在GSM 网络中引入分组交换模式，将无线数据通信与数据网络的融合推进了一大步。