The TSA cluster domain and the standby server are linked together through leased lines.
tsa集群域和备用服务器通过专用线路链接在一起。
The Internet uptake among wholesale and retail, finance, insurance, business services and hotels are low unless these service sector establishments opted for leased lines.
如果批发、零售、金融、保险、商业服务和旅馆等行业不采用租赁线路，则这些服务部门的机构的上网率很低。
Increasingly, leased lines are being used by companies, and even individuals, for Internet access because they afford faster data transfer rates and are cost-effective if the Internet is used heavily.
由于专用线路能够提供更快的数据传输速率，并且，在Internet访问量大的情况下，专用线路能够节约成本，所以，专用线路越来越多地被企业、甚至个人使用。
The Intelligent Network is tightly specified for voice. All other data types require special leased access lines, or awful kludges like modems.
智能网上，明确地指定了服务用于语音，所有其他数据类型需要专线接入，或者烦人的调制解调器。
The Intelligent Network is tightly specified for voice. All other data types require special leased access lines, or awful kludges like modems.
智能网上，明确地指定了服务用于语音，所有其他数据类型需要专线接入，或者烦人的调制解调器。
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