IP Phone的技术原理及展望
IP Phone적기술원리급전망
On Principles of IP Phone Technology and Its Future
  • 万方数据
    微型电脑应用 미형전뇌응용
    MICROCOMPUTER APPLICATIONS
    2001年 6期 15-17 ,共3页

    张祖良%杨佩林%陈刚

    장조량%양패림%진강

    IPTelephony Internet IPTelephony Internet
    IPTelephony Internet
    本文介绍了IP Phone技术的发展及技术原理。IP Phone的基本通信模式，与现存的电话网络及国际互联网的连接框架结构。介绍了IP网关的构成所涉及的软硬件技术以及IP Phone的核心技术及涉及的协议规范。最后对IP Phone技术的发展前景进行了科学的分析。
    본문개소료IP Phone기술적발전급기술원리。IP Phone적기본통신모식，여현존적전화망락급국제호련망적련접광가결구。개소료IP망관적구성소섭급적연경건기술이급IP Phone적핵심기술급섭급적협의규범。최후대IP Phone기술적발전전경진행료과학적분석。
    This paper introduces principles of IP Phone technology. The basic communication model of IP Phone and the framework of connecting PSTN and Internet are presented. It also describes the hardware and software of an IP Phone gateway as well as protocols involving IP Phone core technology. Finally, it makes an analysis on the prospects.
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