APPARATUS AND METHOD FOR TRANSMITTING IDENTICAL BLOCK DATA TO MANY SYSTEMS FROM EXCHANGE IN CT-2 TERMINATION SYSTEM

摘要

PURPOSE: An apparatus and a method for transmitting identical block data to many systems from an exchange in a CT-2 termination system are provided so that an exchange in a CT-2 termination system can reliably transmit identical block data to a plurality of systems. CONSTITUTION: An apparatus for transmitting identical block data to many systems from an exchange in a CT-2 termination system consists of a LAN interface function module(101), a data transmit-receive control module(102), and a plurality of PRI interface modules(103). The LAN interface function module(101) executes the transmission and reception of block data with a plurality of management systems through TCP/IP or X.25 interfacing. The data transmit-receive control module(102) manages all the block data received from the external. In the case of transmitting block data to a plurality of systems, the data transmit-receive control module(102) comprises a management table to manage and store the transmitted data and transmitted results. The PRI interface modules(103) execute data transmission and reception with base station controllers through ISDN-PRI interfacing.