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PHS(俗称小灵通)形成大规模的网络,是运营商收入重要来源。PHS室内信号不好将会直接影响客户群的稳定。WLAN和3G在计划建设的议事日程内。三网合一室内综合覆盖是必然的选择。
PHS (commonly known as PHS) to form a large-scale network, is an important source of revenue for operators. PHS poor indoor signal will directly affect the stability of the customer base. WLAN and 3G in the planning and construction of the agenda. Triple play indoor integrated coverage is an inevitable choice.