System for controlling data transmission in an ATM switching network

摘要: A transmission control system includes an ATM switching network (3), terminals (1-1 - 1-n, 1′-n) and terminal adapters (2-1 2-n) respectively connected to the plurality of terminals. The also a table circuit (4) registering virtual channels presently formed in management table, retrieval part (5) for receiving communication request from one determining whether or not registers channel corresponding at present. Data output is transferred different addressed by through two when determines that has request. setting processor does have registered part.