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Sub-Exchange Stations And Push- Button Telephones
(AREA)
Abstract
내용 없음No content
Description
중계대의 자동 통화 전환방법Auto call switching method
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 사설교환기의 블럭구성도, 제 2 도는 중계대의 블럭구성도.1 is a block diagram of a private exchange, and FIG. 2 is a block diagram of a relay station.
Claims (1)
중계대의 피호출 내선번호의 다이알링 신호에 의해 교환기가 호출가입자를 중계대에서 해당 피호출 내선으로 전환하는 방법에 있어서, 상기 중계대에 자동통화 전환 기능을 등록하고, 교환기에서 해당 피호출 내선의 프리상태 메시지 전송시 중계대에서 자동으로 연결메시지를 전송함으로서 교환기가 호출가입자와 피호출 내선간의 통화로를 형성하는 중계대의 자동 통화 전환방법.A method for switching a caller from a transit station to a called station by a dialing signal of a called extension on a relay station, the method comprising registering an automatic call switching function with the relay station, An automatic call switching method of a relay station in which an exchange forms a communication path between a calling party and a called station by automatically transmitting a connection message at a relay station when a pre-status message is transmitted.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900002069A1990-02-201990-02-20
Auto call switching method
KR910016174A
(en)