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美国国防部计划使其国防文电系统(DMS)现代化,降低费用,改善服务。DMS包括在国防部内以电子方式交换文电的所有硬件、软件、程序、标准、机构和人员等。现在的DMS有两个单独的部分,AUTODIN系统处理机构间的正式文电,国防数据网(DDN)的电子邮件系统处理其它文电。DMS有一个到2008年的目标结构,它综合这些独立系统,利用CCITTX.400文电处理及X.500查号业务,以国家安全局开发的保密数据网系统(SDNS)提供作者到读者的安全保护。实现策略分三阶段,跨度20年。该计划对国防部之外的互连网有间接而强有力的影响。
The U.S. Department of Defense plans to modernize its defense telephony system (DMS), reduce costs and improve service. The DMS includes all the hardware, software, programs, standards, institutions and personnel involved in the electronic exchange of text messages within the Department of Defense. The current DMS has two separate sections. The AUTODIN system handles the formal inter-agency messaging and the Defense Data Network (DDN) e-mail system processes other messages. The DMS has a target structure up to 2008 that integrates these stand-alone systems with CCITTX.400 teletext and X.500 call-seeking services to provide author-to-reader security with the Secure Data Network System (SDNS) developed by the National Security Agency protection. Implementation strategy in three phases, span 20 years. The plan has an indirect but powerful effect on the Internet outside the Department of Defense.