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Voice portals are the voice equivalent of web portals, giving access to information through spoken commands and voice responses. Ideally a voice portal could be an access point for any type of information, services, or transactions found on the Internet. Common uses include movie time listings and stock trading. In telecommunications circles, voice portals may be referred to as interactive voice response (IVR) systems, but this term also includes DTMF services. ==Advantages== *No dependency on the access device; even low end mobile handsets can access the service *Voice portals talk to users in their local language *Reduced customer learning required for using voice services compared to Internet/SMS based services 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Voice portal」の詳細全文を読む スポンサード リンク
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