METHOD FOR OPERATING EXCHANGER SIGNAL LINK IN SWITCHING SYSTEM

摘要

PURPOSE: A method for operating an exchanger signal link in a switching system is provided to secure the reliability and the stability of a No. 7 signal data link, improve the quality of a signal network by completely solving an obstacle of call processing between the exchangers. CONSTITUTION: A signal link connecting cable for a main station is manufactured for connecting a signal link. An input and output signal level is defined by extracting a signal of the main station and the signal link is connected with a STB(Signaling Terminator Board)(52). The signal link is activated by connecting the main station and the signal link connecting cable and the activated signal link is physically connected with the STB(52) without going via an inner switching system.