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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク ISACOMM ： ウィキペディア英語版 ISACOMM ISA Communications Services, Inc. (ISACOMM) was a long-distance telephone company headquartered in Atlanta. It was the first telephone company to offer a virtual network service to corporations and the first to offer codec-based videoconferencing services.〔http://networx.sprint.com/content/pdf/redactedContract/EV1_06_6.3_Video_Conferencing_Services.pdf 〕 The company was also a pioneer in shared tenant services, by which a commercial landlord includes telecommunications services in its lease package.〔() 〕 ==Formation== ISACOMM began as a concept within Insurance Systems of America (ISA), an Atlanta company founded in 1970 to write and license applications software for the insurance industry. Sensing an opportunity in the telecommunications market, ISA created ISACOMM in 1978. Several insurance companies took minority ownership positions in ISACOMM, but ISA retained majority ownership. The founders of ISACOMM were Richard C. Smith, an executive from ISA, and Kenneth H. Crandall, a principal in the creation of Satellite Business Systems (SBS). Smith and Crandall were ISACOMM's CEO and CTO, respectively. Smith later became CEO of Telcordia. ISACOMM's business plan was to buy long-distance voice and data services from SBS in bulk and to resell the services to corporations whose networks were not large enough individually to justify their own SBS earth stations. ISACOMM contracted with SBS for earth stations around the United States and then leased ports on those earth stations to individual corporations. Thus, ISACOMM was an aggregator of traffic for SBS; at one point, ISACOMM was the second largest customer of SBS. For calls that terminated off the SBS network, ISACOMM provided seamless interconnect with local telephone companies and, where necessary, AT&T. By leveraging the technology and capital investment of SBS and other carriers, ISACOMM could produce a high return on equity even with modest operating margins. 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「ISACOMM」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.