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Jajah was a VoIP (Voice over IP) provider, founded by Austrians Roman Scharf and Daniel Mattes in 2005. The Jajah headquarters are located in Mountain View, CA, USA, and Luxembourg. Jajah maintained a development centre in Israel. On 23 December 2009, it was announced that Jajah had been bought by Telefónica through its subsidiary Telefónica Europe. In December 2013, Telefónica announced that Jajah would shut down at the end of January 2014.〔(Telefonica to Shut Down VoIP provider Jajah on January 31, 2014 )〕 Jajah's primary service, Jajah Web, took an approach called web-activated telephony, using VoIP to connect traditional phones (landline or mobile). Calls were made without download or user-installed software, and in most cases at rates lower than those of traditional phone companies or even free of charge.〔(JAJAH Rates )〕 The company’s competitors included Ribbit〔Matt Marshall, VentureBeat. “(IntelePeer raises $18M for telephony-Web platform ).” November 11, 2008. Retrieved July 10, 2009.〕 and IntelePeer.〔Om Malik, New York Times. “(Why IntelePeer Snagged $18 Million in Funding ).” November 11, 2008. Retrieved July 13, 2009.〕 ==History== *Jajah was founded in 2005 by Roman Scharf and Daniel Mattes. *The first beta version of the Jajah Webphone, a proprietary peer-to-peer internet telephony (VoIP) softphone, was released in July 2005. *February 8, 2006 Jajah Web version 1.0 (build 1708) released. *September 12, 2006 Jajah Web version 1.1 (build 1714) including conference calls *September 27, 2007 Jajah launches a solution named "Jajah Buttons" which enables small businesses or individuals to embed buttons on their Web sites to allow others to contact them by phone using the company's Internet telephony platform. Jajah Buttons caused a notable controversy when eBay removed and banned such buttons from auction listings in eBay's site, presumably to protect revenues from its own VOIP solution provided by Skype. *November 19, 2007 Jajah launches the Jajah Direct service, which enables users to make phone calls without having to be next to a computer.〔Kristen Nicole, Mashable. "(Jajah Direct. No Internet Connection Necessary. )." November 18, 2007. Retrieved January 23, 2012.〕〔TMCNet. "(Jajah Direct Launches )." November 18, 2007. Retrieved January 23, 2012.〕 Jajah Direct is a phone service that allows you to make long-distance or international calls by calling a local number, it works with every phone.〔〔 There are no free calls using this service.〔 *April 28, 2008 Jajah provides its proprietary telephony infrastructure, payment processing, and customer care to Yahoo! Messenger users using the platform for receiving calls from the PSTN network, or for making calls to land lines and mobile phones. *December 23, 2009. Telefónica buys Jajah for a reported $207 million.〔NICK CLAYTON, The Wall Street Journal. "(Goodbye to the Credit Card Reader )." July 27, 2011. Retrieved Aug 9, 2011.〕 *April 14, 2011. Jajah announced a partnership with Globe Telecom to allow Filipinos living outside Philippines to call home at inexpensive rate.〔Carolyn J Dawson, TMC Net. "(Globe Telecom and JAJAH Form Partnership )." Apr 15, 2011. Retrieved Aug 9, 2011.〕 *November 30, 2012. Effective January 30, 2013, Yahoo! Messenger will no longer offer Yahoo! Voice Phone In and Phone Out capabilities, the co-branded landline and mobile phone service from Jajah.〔http://www.ymessengerblog.com/blog/2012/11/30/updates-to-yahoo-messenger-features〕 *January 31, 2014. Jajah will no longer offer any Jajah. com or Jajah Direct services to its users in the United States or elsewhere.〔 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「Jajah」の詳細全文を読む スポンサード リンク
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