A CDE Definition
(Concert Communications Services, Reston, VA) A joint venture of AT&T and British Telecom (BT) that provided global communications services, including private, point-to-point voice and data circuits, Internet services and X.25 packet switching and frame relay. In October 2001, AT&T and BT announced their intention to dissolve Concert and return all assets to the parent companies. See Tymnet.
A value-added, packet switching network that enables many varieties of terminals and computers to exchange data. It became part of Concert Communications Services, owned by MCI and British Telecom (BT). See Concert.
Before/After Your Search Term
Terms By Topic
Click any of the following categories for a list of fundamental terms.