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The IBM 1750, 2750 and 3750 Switching Systems were telephone exchange systems produced by IBM from the 1960s to the 1990s. IBM engineers in the IBM La Gaude Research Laboratory, north-west of Nice in France, developed an electronic Private Automatic Branch Exchange: the first stored-program-controlled PABX to be marketed and installed in the ...
9751 CBX (IBM co-design) 9004/9005 versions (Models 10, 20, 40, 50 and multinode 70) 9751-9006i (Version 1–6; Also called Models 30 and 80); Sold also as Siemens Hicom/HCM300 Redwood (limited key system)
The IBM 8750 Business Communications System was a voice and data switching system PABX, suitable for medium to large numbers of extensions, used on customer premises." [1] The 8750 was the European version of the IBM 9751, [2] also a ROLM design. In 1984, IBM bought the American company ROLM. In 1987 IBM started to market the ROLM-derived IBM ...
Products, services, and subsidiaries have been offered from International Business Machines (IBM) Corporation and its predecessor corporations since the 1890s. [1] This list comprises those offerings and is eclectic; it includes, for example, the AN/FSQ-7, which was not a product in the sense of offered for sale, but was a product in the sense of manufactured—produced by the labor of IBM.
Rack-mounted 11th-generation PowerEdge servers. PowerEdge is a server line by Dell, following the naming convention for other Dell products: PowerVault (data storage) and PowerConnect (data transfer & switches).
The IBM Personal Computer, commonly known as the IBM PC, spanned multiple models in its first generation (including the PCjr, the Portable PC, the XT, the AT, the Convertible, and the /370 systems, among others), from 1981 to 1987. It eventually gave way to many splintering product lines after IBM introduced the Personal System/2 in April 1987.
In 1996, Mercury Communications Ltd, subsidiary of UK-based Cable & Wireless, pulled out of the PABX market and sold that part of their business to Siemens, creating Siemens Business Communication Systems (SBCS). In October 1997, the GPT company was renamed Siemens GEC Communication Systems (SGCS), which by 1998 was merged with SBCS.
Nathaniel Rochester (January 14, 1919 – June 8, 2001) was the chief architect of the IBM 701, the first mass produced scientific computer, and of the prototype of its first commercial version, the IBM 702.