论文部分内容阅读
中国电信建设的全国高速无线寻呼网(骨干网)扩容改造一期工程,近日通过设计审查。该工程将在9个城市新建“198(人工)/199(自动)”全国280兆FLEX无线寻呼多频漫游网,计划7月底建成开通。届时,全国31个省会、直辖市将全部开通“198/199”无线寻呼全国自动漫游业务。 目前,我国已有22个省会城市开通了“198/199”无线寻呼全国漫游业务,该工程将继续建设剩余的太原、呼和浩特、银川、贵阳、昆明、拉萨、兰州、西宁、乌鲁木齐等9个城市的“198/199”无线寻呼多频漫游网。工程将引进国外设备,新建92个无线寻呼基站,系统总容量为105万用户,将全面覆盖9省会的市区,并基
China Telecom construction of the national high-speed wireless paging network (backbone) expansion transformation of a project, recently passed the design review. The project will create a “198 (Man) / 199 (Auto)” 280-megapixel FLEX wireless paging multi-frequency roaming network in 9 cities. The project will be completed and put into operation by the end of July. By then, the country’s 31 provincial capitals and municipalities will be fully open “198/199” wireless paging automatic roaming business. Currently, 22 provincial capital cities in China have opened “198/199” wireless paging of the nationwide roaming service. The project will continue to build the remaining 9 stations of Taiyuan, Hohhot, Yinchuan, Guiyang, Kunming, Lhasa, Lanzhou, Xining and Urumqi City of “198/199” wireless paging multi-frequency roaming network. The project will introduce foreign equipment to build 92 new radio paging base stations with a total system capacity of 1.05 million subscribers and will fully cover the urban areas of 9 provincial capitals and base