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基于对PHS无线市话发展形势和环境的认识,提出目前必须进行科学定位,包括技术、网络、业务和标准的界定。为确保PHS无线市话未来能够健康发展,必须强调依附于固定电话网,注重网络优化,发展规模适当,突出效益,以及运营商与制造商依存。最后指出,PHS无线市话不宜作为不同运营商之间相互渗透的手段;双模终端发展也需慎重;业界更需研究在3G许可证颁发之后PHS无线市话的发展策略。
Based on the understanding of the development situation and environment of PHS wireless local calls, it is proposed that the scientific positioning, including the definition of technology, network, business and standards, must be carried out at present. In order to ensure the healthy development of PHS wireless local area network in the future, it is necessary to emphasize the dependence on the fixed telephone network, the network optimization, the scale of development, the outstanding benefits, and the dependence on operators and manufacturers. Finally, it is pointed out that PHS wireless local calls should not be used as a means of mutual penetration between different operators; the development of dual-mode terminals needs to be cautious; and the industry needs to study the development strategy of PHS wireless local calls after the 3G licenses are issued.