MULTI-CONNECTION CONTROL SYSTEM BETWEEN B-ISDN TERMINAL EQUIPMENTS

摘要

PROBLEM TO BE SOLVED: To realize high speed and sure processing of establishment of plural point-to-point connections to the same destination terminal equipment and of interruption after communication with respect to the multi-connection control system between B-ISDN terminal equipments. SOLUTION: A transmitter side B-TSDN terminal equipment 1 is provided with a group corresponding service interface storage section 2a grouping and registering a service interface of each call for plural calls extending a service in advance. With respect to an instruction of connection (interruption) designating grouped terminal equipments, a connection (interruption) request corresponding to all service interfaces (1-n) of a corresponding group registered in the group corresponding service interface storage section 2a is sent to the network sequentially to conduct connection (interruption) of plural calls.