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ڵλãֻг
ֻWiFi翪֮Ҫ۵
2008-12-31 23:37йֻԭߣ
йŵWiFi+CDMA189ѾƳ£ҵϢȴȻWiFiֻ׼֤ŵWiFi+CDMAѵҪ͵͵ĸˮֻȻйԸ⿴ľ棬йŷ˵Ų£Ҳͨýýȸ;ۣ֯WiFiܷйǿ֧ƱأĿԴ

޳ɺͷWiFi翪ŵҪ۵㡣

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ԷWiFiֻسӪгWiFiƵӪִյƵΣͨ绰ʷԶеͨѶѵһȫƹ㣬ֱӰӪ̵棬ԼܲҪϸWiFiն˵ķչ

ͬĿǰWiFiĶλڽûʱ֮裬ֻһСеȴľ߿һVOIPܾܲҵгĹWiFiֻVOIPֻڲڹʳ;绰ʱžƣWiFiȵֻΪͨһ䡣ʵϣŷ޵ȷԼ̨ۡԼ¼³ǵWiFiûӰ쵽ͨҵ񡣵ȻЩҺ͵WiFiͨǰ£صҵҲǰ¡

ͨŰȫ

ԷijЩѧ׫ΪWiFiȱݣ粿ּЭڱƽʵͿܡ

ͬͨŰȫDzֵһĵơĿǰȫǧѾWiFiǣаٸ˿ڰϵĴкشУûгֹWiFiȫ⵼µ¹ʣΪڴҪݵʱ򣬿Բöּܴʩ


ΪʲôӪ̲WiFiû

йĵҵIJΪֻWiFiôڹ˾칫ҡУ԰ͥһЩȵȹֻҪWiFiȵ㡱Hot SpotǵijϣͿ߽뻥ֻֻϰװSkype֧VoIPĿͻ໥ͿVoIPͨˡȲͨŵҲͨGPRSCDMA1xŵƶͨӪղһǮΪ˹棨ȻΪҵͨӶʵֵģôǷǹ󻯣ֵ˼ģͱֻWiFiͨͨȥӪͨǰ£йڴʵа²ʱʷѵԭҪĿǰͨʷ50%10%Ⱥ׵ģ뻮һݲʱôӪ̽ʧءΪʷǡٸƶǸ߶û֧ںʹõĵͶûʷѡѧΪʵмײ棬ڲܰ£мײ㱻̴绰ʱ䣬һ֧ƽˮƽʷѣ£ĴãԴļ˷ѡͬʱҲѧΪĿǰʷԵͶûҲDzƽģΪŷңܶԵͶûܹͬʱͨ

ĵַ:http://www.cnonline.org/2008/article/11015.html
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