VOIPй

                                             VOP                                                           VOIP:(Voice over intermet Protocol)һIP绰Ϊ,ʹûЭϽ,ƳӦֵҵļ.VoipIPϱ˵Ĵ桢Ƶݵҵ,ͳһϢ绰/䡢ҵInternetġInternetйӻ顢񡢴洢ת.
    ЭԽϢ洢/תǧPCֻ.Voip绰һָȽɿͨż,ȡͳͨǲת.绰ںϻ봫ͳͨż߽ճ,µʽ.
                                                                                                VOIPй
VOIPȨо
    1999Ϣҵ׼ҹӪ̿ԾӪIP绰ҵ.
    20015ŲͬйͨPC2PhoneʽIP绰ҵŲ[2001374]׼йͨŹ˾չPC2Phoneҵ:涨20011031ս)
    20029ŲͬйͨŹ˾ӳPC2PhoneʽиTP绰ҵ[Ų纯[2002]471]׼йͨŹ˾ӳ2003930,涨ҵΧڹڻ͵绰û.
    20045Ų׼ͨͨͨӪ̿չPC2Phoneҵ.
ڵVOIPг״
    2003йVOIPҵгڼѿ׶,гģС;
    2004г˳չ,ʴﵽ171%;
    2005ڹߵĽ׶Ե,гģС,Ȼ˸ٵ;
    2006гڻĽ׶,ʽȲ;
    2007ȷߵĳ̨,ᵼгԵ;
    2008гһȲչ׶,ʽ70%,ҷŵֵҵ֤,\Ϻ\\ΪйصԵ;
    2009HGCͨѶڴлаδVOIP绰,ıʷ;
    2010ʵֻٻΪṩŷ.

 
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