Subject : microelectronics and solid electronics tutor : zhou ru - pei student : feng tong - xin in china , telecommunication industy is being rapidly developed and entry into the wto will make a open market . domestic telecom carriers and service providers face large amouts of chances and challenges . in telecommunication industy , the operation support system ( oss ) , oriented by single operation , ca n ' t arrive at competition requirement in case of much new operation 隨著電信行業的迅速發展和入世形成更加開放的市場,國內運營商和相關服務提供商面臨著巨大的機會與挑戰,以業務為核心的單一業務運營支撐系統已經無法滿足新業務不斷涌現的競爭需求,建設新一代電信運營支撐系統成為電信運營商的當務之急。