KR950016413A

KR950016413A - Digital Phone Call Processing Control Method of Private Exchange with Distributed Node Structure

Info

Publication number: KR950016413A
Application number: KR1019930025968A
Authority: KR
Inventors: 유성목
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1993-11-30
Filing date: 1993-11-30
Publication date: 1995-06-17

Abstract

분산노드형 구조를 가지는 사설교환망의 호처리 방법에 관한 것으로, 특히 적어도 하나 이상의 구내 교환기가 분산 노드형 구조를 가지고 상호간에 연결된 사설 구내 교환기에 접속된 디지탈 전화기의 스피커폰 통화로를 호출자의 호출에 응답하여 자동으로 형성하는 방법에 관한 것이다. 상기의 방법은, 디지탈폰에 위치된 키의 입력에 응답하여 상기 키에 대응하는 저장영역에 인터폰 번호를 저장하는 키설정과정과, 디지탈폰으로부터의 키의 입력에 응답하여 해당키의 저장영역에 대응된 상대방의 호출번호를 억세스하여 통화로의 경로를 탐색하는 과정과, 상기 탐색된 상대방이 착신 가능상태인가를 검색하여 가능상태시에 상대방의 디지탈폰의 스피커폰 통화로에 자신의 통화로를 접속하는 인터폰 통화로 형성과정과, 상기 탐색된 상대방이 착신 불가능 상태시에 통화중음을 공급하는 과정으로 이루어져 있다.The present invention relates to a call processing method of a private switching network having a distributed node type structure. In particular, at least one branch exchange switch has a distributed node type structure and responds to a caller's call through a speakerphone channel of a digital telephone connected to a private local area exchange connected to each other. It relates to a method for automatically forming. The method includes a key setting process of storing an interphone number in a storage area corresponding to the key in response to an input of a key located in the digital phone, and a storage area of the corresponding key in response to a key input from the digital phone. Accessing the corresponding party's call number and searching for a route to the call; and searching whether the found party is in a callable state and connecting the call path to the speakerphone channel of the digital phone of the other party in the available state. The intercom call path is formed, and the searched counterpart is provided with a busy tone when the called party is in an impossible state.

Description

Digital Phone Call Processing Control Method of Private Exchange with Distributed Node Structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 제1도에 도시된 분산노드구조의 사설교환기의 블럭도,FIG. 2 is a block diagram of the private exchange of the distributed node structure shown in FIG.

제4도는 본 발명에 따른 인터폰 통화로 형성제어 흐름도.4 is a flow chart for controlling the formation of an interphone call according to the present invention.

Claims

A digital phone call processing control method of a private exchange having a distributed node structure, comprising: a key setting process of storing an interphone number in a storage area corresponding to the key in response to an input of a key located in the digital phone; Accessing the call number of the counterpart corresponding to the storage area of the corresponding key in response to a key input, searching for a path to a call; and searching for whether the found counterpart is in a callable state; Digital phone call processing control of a private exchange comprising a process of forming an interphone call path for connecting its own call path to a speakerphone call path of a phone and supplying a busy tone when the detected counterpart is in an impossible state. Way.

The method of claim 1, wherein the key setting process comprises: setting a function code (function ID) corresponding to the key in response to an input of a key located in a digital phone; Digital phone call processing control method of a private exchange comprising the step of storing the called party number stored in the port table corresponding to the code.

※ Note: The disclosure is based on the initial application.