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Voice over IP - Wikibooks, open books for an open world

Voice over IP - Wikibooks, open books for an open world

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日期:2025-07-08
Introduction [edit] Voice over IP (or VoIP) is an emerging technology allowing encapsulation of voice telephony services within IP (Internet Protocol) for transmission over IP networks, such as the Internet. VoIP technology provides cheap and flexible voi...看更多