General Packet Radio Service(GPRS) provides GPRS users packet switched data service. However,in existing GPRS applications,GPRS specification does not support push access such as call termination(incoming call).
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- 通用無(wú)線(xiàn)分組業(yè)務(wù)(GPRS)在為用戶(hù)提供無(wú)線(xiàn)分組數據傳輸服務(wù)中；GPRS網(wǎng)絡(luò )不直接提供GPRS設備的被動(dòng)訪(fǎng)問(wèn)服務(wù).
