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.............................. 3Com
Logo and Trademark..............................
3Com (NASDAQ: COMS) is a manufacturer best known for its computer network infrastructure products. The company was co-founded in 1979 by Robert Metcalfe and is headquartered in Marlborough, Massachusetts. The name 3Com comes from the company's focus on "Computers, Communication and Compatibility". On September 28, 2007, 3Com was acquired by Bain Capital and Huawei Technologies for $2.2 billion in cash.
CommWorks Corporation was a subsidiary of 3Com Corporation, based in Rolling Meadows, Illinois. It was sold to UTStarcom, Inc. of Alameda, California in 2003.
CommWorks Corporation was a wholly-owned subsidiary company of 3Com Corporation. It was formerly the Carrier Network Business unit of 3Com, comprised of several acquired companies: US Robotics (Rolling Meadows, Illinois), Call Technologies (Reston, Virginia) and LANsource (Toronto, Canada), CommWorks was able to use technology from each company to create IP softswitch and IP communications software. US Robotics provided media gateways (the Total Control 1000 product line, formerly used for dial-modem termination) and softswitch technology. Call Technologies provided Unified Messaging software. LANsource provided fax-over-IP software that was integrated with the Unified Messaging platform.
The Carrier Network Business unit of 3Com developed an IWF solution which became the first and dominant 2G CDMA wireless data gateway product. In partnership with Unwired Planet (now Openwave) and Qualcomm Quicknet connect was launched allowing for a breakthrough of 6 second connect times versus the standard solution which required modems to connect the call (approximately 30+ seconds). This product solution was deployed successfully throughout the United States, Japan and Korea covering the 2G CDMA market sample carriers included Sprint. It led to follow on products that became core to CommWorks now UTStarcom offerings including the 2.5 and 3G packet data gateway products known as PDSN and Home Agents.
CommWorks/3Com co-developed an H.323-based softswitch with AT&T in 1998 for use in a "transparent trunking" application for AT&T's residential long-distance customers. In this solution, long distance telephone calls were redirected from the LEC's ingress CLASS 5 switch to the Total Control 1000 media gateway, where it was converted from TDM to IP and transported across AT&T's WorldNet IP backbone. When it reached the destination, it was passed to the egress LEC's CLASS 5 switch as an untariffed data call.
CommWorks modified the gateway and softswitch software to support SIP for MCI/WorldCom's hosted business offering in 2000. Although 3Com sold CommWorks to UTStarcom, they retained intellectual property rights to the softswitch technology. After modifying the software to enable enterprise PBX features, 3Com released this technology as VCX, the industry's first pure SIP PBX, in 2003.
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