KR910002196A - Direct subscriber dialing method of group telephone exchange - Google Patents

Direct subscriber dialing method of group telephone exchange Download PDF

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Publication number
KR910002196A
KR910002196A KR1019890009193A KR890009193A KR910002196A KR 910002196 A KR910002196 A KR 910002196A KR 1019890009193 A KR1019890009193 A KR 1019890009193A KR 890009193 A KR890009193 A KR 890009193A KR 910002196 A KR910002196 A KR 910002196A
Authority
KR
South Korea
Prior art keywords
trunk line
call
subscriber
line
receiving
Prior art date
Application number
KR1019890009193A
Other languages
Korean (ko)
Inventor
장정식
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890009193A priority Critical patent/KR910002196A/en
Publication of KR910002196A publication Critical patent/KR910002196A/en

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Abstract

내용 없음No content

Description

집단전화 교환기의 직접 구외가입자 다이얼링 방법Direct subscriber dialing method of group telephone exchange

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

제1도는 본 발명을 수행하는 교환시스템 하드웨어 블록도,1 is a block diagram of an exchange system hardware for implementing the present invention;

제2도는 본 발명에 따른 2차 발신음 수신흐름도,2 is a second dial tone reception flow diagram according to the present invention,

제3도는 본 발명에 따른 타국가입자 국번 수신처리 흐름도.3 is a flow diagram of another station number receiving process according to the present invention.

Claims (1)

내선가입자와의 통화와 내선 및 국선과의 통화를 서어비스하는 집단전화교환기의 DOD방법에 있어서, 상기내선가입자가 국선을 처리하는 DOD코드 다이얼시 휴지의 국선을 점유하여 상기 국선으로 부터의 발신음을 상기 가입자에 제공하는 국선발신음 수신과정과, 상기 국선 발신음 수신과정의 국선발신음 수신처리하여 상기 과정에서 점유된 출중계 국선으로 타국변을 전송하는 타국번전송과정과, 상기 타국번 전송과정에서 가입자로부터 다이얼링되는 디지트정보를 수신하여 상기 점유된 출중계극선으로 다이얼링 정보를 송출하고 국선으로 부터의 착신호응답을 수신하는 디지트대국송출과정과, 상기 디지트 대국송출과정에서의 착신호 응답에 의하여 통화로를 형성하여 상기 가입자 및 국선으로 부터의 통화로 해제통로 송수신시 통화로를 해제하는 착신가입자의 응답처리 및 해제처리과정으로 이루어짐을 특징으로 하는 방법.A DOD method of a group telephone exchange that services a call with an extension subscriber and a call between an extension and a trunk line, wherein the extension subscriber occupies a trunk line at the time of dialing a DOD code that handles the trunk line and recalls a dial tone from the trunk line. The other station number transmission process for transmitting the other station to the outgoing trunk line occupied in the process by receiving the trunk line ring tone receiving process provided to the subscriber, the trunk line ring tone receiving process of the trunk line ring tone receiving process, and dialing from the subscriber in the other station number transmitting process. Receive the digit information to send the dialing information to the occupied outgoing polarity line and the incoming call response from the CO line, and the incoming call response in the digit counterplaying process to form a call path To release the call when transmitting / receiving the call release from the subscriber and CO line Characterized in the response constituted by any processing and release processing of the called party. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890009193A 1989-06-30 1989-06-30 Direct subscriber dialing method of group telephone exchange KR910002196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890009193A KR910002196A (en) 1989-06-30 1989-06-30 Direct subscriber dialing method of group telephone exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890009193A KR910002196A (en) 1989-06-30 1989-06-30 Direct subscriber dialing method of group telephone exchange

Publications (1)

Publication Number Publication Date
KR910002196A true KR910002196A (en) 1991-01-31

Family

ID=68084102

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009193A KR910002196A (en) 1989-06-30 1989-06-30 Direct subscriber dialing method of group telephone exchange

Country Status (1)

Country Link
KR (1) KR910002196A (en)

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