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北京市政府目前已铺设了数十条 DDN 2Mbps E1专线,通过专线将包括东城、西城、崇文、宣武等14个城区、4个远郊区县以及市人大、市政协、工商局、经贸委、科委等部分市行政单位连接起来,并在此基础上建设政府电视电话会议系统,显著提高了政府办公效率。按照北京市政府上网工程的统一规划,政府电视电话会议系统必须能够无缝融合到即将建成的宽带 IP 政务网。旧的电视电话会议系统容量即将达到极限,无法再承受大规模的扩容,同时也无法支持基于 IP 新技术的应用。经过慎重的考虑,北京市政府最终采用VTEL 视频会议终端构建新的政府电视电话会议系统。
Beijing municipal government has now laid dozens of DDN 2Mbps E1 line, through the green will include Dongcheng, Xicheng, Chongwen, Xuanwu 14 urban areas, 4 suburban counties and Municipal People’s Congress, CPPCC, AIC, Economic and Trade Commission, Section Commission and other municipal administrative units connected to the building on this basis, the government videoconferencing system, significantly improve the efficiency of government offices. In accordance with the unified planning of the Beijing Municipal Government Internet project, the government videoconferencing system must be seamlessly integrated into the upcoming broadband IP government network. The old teleconferencing system is reaching its capacity and will not be able to withstand the massive expansion of capacity, nor will it be able to support applications based on new IP technologies. After careful consideration, the Beijing municipal government eventually adopted VTEL video conferencing terminals to build a new government teleconferencing system.