マイクロソフト用語集
Voice over IP
対訳 ボイス オーバー IP
- 解説
- The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet.
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Wiktionary英語版
出典：Wiktionary
voice over IP
名詞
- (Internet, technology) voice over Internet Protocol (also "VoIP"), a telecommunications system that uses the Internet or other Internet Protocol network to transmit telephone calls
- 1992 April 10, Johnson, Steve, “Voice over IP and/or OSI?”, in comp.sys.sun.misc[1] (Usenet), retrieved 2016-11-01, message-ID <534@trwacs.fp.trw.com>:
- Subject: Voice over IP and/or OSI? Message: Am looking for information on software/hardware to allow voice transmission over IP and/or OSI stacks. Please post or mail direct. Thanks in advance.
- 1993 October 9, Goldstein, Fred R., “Re: How Will Routers Compete Against Digital Switches?”, in comp.dcom.telecom[3] (Usenet), retrieved 2016-11-01, message-ID <telecom13.690.10@eecs.nwu.edu>:
- A router, by definition, cannot carry isochronous traffic such as voice. Some hard-core Internet fanatics, who detest telephone companies for a living (something about being chased away from the pay phone they were phreaking as a kid), will try to run voice over IP. It is like teaching a pig to sing: It won't sound good, and it annoys the pig.
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Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのvoice over IP (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
