KR970013967A - CALL INTEREXCHANGE APPARATUS OF ISDN - Google Patents

CALL INTEREXCHANGE APPARATUS OF ISDN Download PDF

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Publication number
KR970013967A
KR970013967A KR1019950026812A KR19950026812A KR970013967A KR 970013967 A KR970013967 A KR 970013967A KR 1019950026812 A KR1019950026812 A KR 1019950026812A KR 19950026812 A KR19950026812 A KR 19950026812A KR 970013967 A KR970013967 A KR 970013967A
Authority
KR
South Korea
Prior art keywords
call
channel
terminal device
receiving
allocated
Prior art date
Application number
KR1019950026812A
Other languages
Korean (ko)
Other versions
KR0151482B1 (en
Inventor
정용길
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950026812A priority Critical patent/KR0151482B1/en
Publication of KR970013967A publication Critical patent/KR970013967A/en
Application granted granted Critical
Publication of KR0151482B1 publication Critical patent/KR0151482B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/16—Flow control; Congestion control in connection oriented networks, e.g. frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

본 발명은 2B+D 채널이 제공하는 ISDN(Integrated Service Digital Network)에 있어서, 특히 2B 채널을 이용하여 사용자가 원하는 착신측으로 호를 중계하기 위한 호 중계 장치에 관한 것으로, 기 설정된 B채널이 할당된 호 및 상기 호의 제어 신호를 송수신 하기 위한 발신 단말 장치(100), 기 설정된 B채널이 할당된 호 및 상기 호의 제어신호를 송수신 하기 위한 수신 단말 장치(200), 상기 발신 단말장치(100)의 호에 할당된 B채널에 대응되게 일측 B채널이 할당되고, 상기 수신 단말 장치(200)의 호에 할당된 B채널에 대응되게 타측 B채널이 할당되어 상기 발신 단말 장치(100)와 기 지정된 착신측 단말장치(200)의 호 및 호 제어 신호를 중계해주기 위한 중계 단말장치(300), 상기 발신 단말 장치(100)와 상기 중계 단말 장치(300) 및, 상기 중계 단말 장치(300)와 상기 수신 단말장치(200) 사이에서 호를 연결해주는 망(400)을 구비하여 구성한다.The present invention relates to an integrated service digital network (ISDN) provided by a 2B + D channel, and more particularly, to a call relay device for relaying a call to a called party using a 2B channel. Calling terminal device 100 for transmitting and receiving a call and the control signal of the call, Call to which a preset B channel is assigned, Call receiving terminal device 200 for transmitting and receiving the control signal of the call, Call of the caller terminal device 100 One side B channel is allocated to correspond to the B channel assigned to the other side, and the other side B channel is allocated to correspond to the B channel allocated to the call of the receiving terminal apparatus 200 so that the originating terminal apparatus 100 and the called party are designated. Relay terminal 300 for relaying the call and call control signal of the terminal device 200, the originating terminal device 100 and the relay terminal device 300, the relay terminal device 300 and the receiving terminal Device (200) It is configured to have a network 400 for connecting the call between.

Description

아이 에스 디 엔의 호중계 장치(CALL INTEREXCHANGE APPARATUS OF ISDN)CALL INTEREXCHANGE APPARATUS OF ISDN

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

제2도는 본 발명의 실시예를 나타내는 상세 구성도2 is a detailed block diagram showing an embodiment of the present invention.

제3도는 본 발명의 실시예에 따른 ISDN의 호 제어 절차를 나타낸 블럭 구성도3 is a block diagram showing a call control procedure of the ISDN according to an embodiment of the present invention

Claims (1)

기 설정된 B채널이 할당된 호 및 상기 호의 제어 신호를 송수신 하기 위한 발신 단말 장치(100), 기 설정된 B채널이 할당된 호 및 상기 호의 제어 신호를 송수신 하기 위한 수신 단말 장치(200), 상기 발신 단말 장치(100)의 호에 할당된 B채널에 대응되게 일측 B채널이 할당되고, 상기 수신 단말 장치(200)의 호에 할당된 B채널에 대응되게 타측 B채널이 할당되어 상기 발신 단말 장치(100)와 기 지정된 착신측 단말 장치(200)의 호 및 호 제어 신호를 중계해주기 위한 중계 단말 장치(300), 상기 발신 단말 장치(100)와 상기 중계 단말 장치(300)및, 상기 중계 단말 장치(300)와 상기 수신 단말장치(200) 사이에서 호를 연결해주는 망(400)을 구비하여 구성하는 ISDN의 호 중계 장치.Calling terminal apparatus 100 for transmitting and receiving a call assigned a preset B channel and a control signal of the call, a call receiving terminal apparatus 200 for transmitting and receiving a call assigned to a preset B channel and the control signal, the call One side B channel is allocated to correspond to the B channel allocated to the call of the terminal apparatus 100, and the other side B channel is allocated to correspond to the B channel allocated to the call of the receiving terminal apparatus 200 to transmit the calling terminal apparatus ( A relay terminal device 300 for relaying a call and a call control signal of a predetermined called party terminal device 200, the originating terminal device 100 and the relay terminal device 300, and the relay terminal device; Call relay device of the ISDN comprising a network 400 for connecting a call between the 300 and the receiving terminal 200. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950026812A 1995-08-28 1995-08-28 Isdn call repeating apparatus KR0151482B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950026812A KR0151482B1 (en) 1995-08-28 1995-08-28 Isdn call repeating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950026812A KR0151482B1 (en) 1995-08-28 1995-08-28 Isdn call repeating apparatus

Publications (2)

Publication Number Publication Date
KR970013967A true KR970013967A (en) 1997-03-29
KR0151482B1 KR0151482B1 (en) 1998-11-02

Family

ID=19424645

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950026812A KR0151482B1 (en) 1995-08-28 1995-08-28 Isdn call repeating apparatus

Country Status (1)

Country Link
KR (1) KR0151482B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594233B1 (en) 2003-10-24 2006-06-30 삼성전자주식회사 Method for manufacturing BiCMOS
KR100888398B1 (en) * 2007-07-16 2009-03-12 주식회사 다산네트웍스 System for a operating packet data communication network

Also Published As

Publication number Publication date
KR0151482B1 (en) 1998-11-02

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