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芬兰电信公司已经完成了芬兰新的GSM 1800网络的第一阶段工作。该网络建于赫尔辛基城区和Oulu间,以满足人口密集地区不断增长的移动电话数量及通话质量提高的
Finnish Telecom has completed the first phase of the new GSM 1800 network in Finland. The network was built between Helsinki City and Oulu to meet the growing number and quality of calls in densely populated areas