KR970025223A - Functional test apparatus and method of digital exchange system - Google Patents

Functional test apparatus and method of digital exchange system Download PDF

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Publication number
KR970025223A
KR970025223A KR1019950036645A KR19950036645A KR970025223A KR 970025223 A KR970025223 A KR 970025223A KR 1019950036645 A KR1019950036645 A KR 1019950036645A KR 19950036645 A KR19950036645 A KR 19950036645A KR 970025223 A KR970025223 A KR 970025223A
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KR
South Korea
Prior art keywords
test
digital
code
digital link
exchange
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Application number
KR1019950036645A
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Korean (ko)
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KR100365779B1 (en
Inventor
김경남
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김광호
삼성전자 주식회사
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Priority to KR1019950036645A priority Critical patent/KR100365779B1/en
Publication of KR970025223A publication Critical patent/KR970025223A/en
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Publication of KR100365779B1 publication Critical patent/KR100365779B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

1. 청구번위에 기재된 발명이 속한 기술분야1. The technical field to which the invention as described in the claim belongs.

디지탈 교환시스템의 기능을 시험하는 것에 관한 것이다.It is about testing the function of a digital exchange system.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

다수의 디지탈 키폰전화기의 기능을 동시에 시험하는 장치를 구현한다.Implement a device that simultaneously tests the functionality of multiple digital key-phone phones.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

본 발명에 따른 컴퓨터의 확장슬롯에는 디지탈링크 에뮬레이터가 장착된다. 이에 따라 시험운용자가 테스트키를 입력하면 컴퓨터는 입력된 테스트키에 대응하는 테스트코드를 디지탈링크 에뮬레이터를 통해 교환기로 전송하게 되고, 상기 교환기는 해당하는 동작을 수행한 후 수행결과를 나타내는 응답코드를 디지탈링크 에뮬레이터를 통해 다시 컴퓨터로 전송한다. 이때 컴퓨터와 교환기의 디지탈링크 에뮬레이터는 2B+D전송로를 통한 버스방식으로 테스트코드와 응답코드를 송수신하기 때문에 많은 양의 데이터를 빠른 시간안에 주고 받을 수 있다.The expansion slot of the computer according to the invention is equipped with a digital link emulator. Accordingly, when the test operator inputs a test key, the computer transmits a test code corresponding to the input test key to the exchange through the digital link emulator. The exchange performs a corresponding operation and then sends a response code indicating the result of the test. Transfer back to computer via digital link emulator. At this time, the digital link emulator of the computer and the exchange transmits and receives a test code and a response code by using a bus through a 2B + D transmission path, so that a large amount of data can be exchanged quickly.

Description

디지탈 교환시스템의 기능시험 장치 및 그 방법Functional test apparatus and method of digital exchange system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명에 따른 기능시험 장치의 구성도,3 is a block diagram of a functional test apparatus according to the present invention,

제4도는 본 발명에 따라 디지탈 교환시스템의 기능을 시험하는 처리흐름도.4 is a process flow diagram for testing the functionality of a digital exchange system in accordance with the present invention.

Claims (6)

디지탈 교환시스템의 기능을 자동으로 시험하는 장치에 있어서, 외부와의 디지탈통신을 가능하게 하는 디지탈라인인터페이스를 구비하고 있으며, 상기 디지탈라인인터페이스를 통해 테스트코드가 수신될시 해당하는 동작을 수행한 후 수행결과를 나타내는 응답코드를 출력하는 디지탈 교환기와, 다수의 디지탈링크 에뮬레이터를 장착하고 있으며, 상기 디지탈링크 에뮬레이터 각각의 기능에 대한 테스트코드와, 상기 테스터코드에 대응하는 표준화코드를 저장하고 있으며, 입력 테스트키에 대응하는 테스트코드를 해당하는 디지탈링크 에뮬레이터를 통해 전송하고 수신되는 응답코드를 해동하는 디지탈링크 에뮬레이터를 통해 수신한 후 대응하는 표준화코드와 비교하여 시험결과의 이상유무를 검증하는 중앙처리장치를 포함하는 컴퓨터로 구성함을 특징으로 하는 시험장치.An apparatus for automatically testing a function of a digital exchange system, the apparatus having a digital line interface for enabling digital communication with the outside, and performing a corresponding operation when a test code is received through the digital line interface. It is equipped with a digital switch which outputs a response code indicating a performance result, and a plurality of digital link emulators, and stores test codes for each function of the digital link emulator, and standardization codes corresponding to the tester codes. Central processing unit that transmits the test code corresponding to the test key through the corresponding digital link emulator and receives the received response code through the digital link emulator and compares it with the corresponding standardized code to verify the abnormality of the test result. Configured to Computers Containing Test apparatus characterized in that. 제1항에 있어서, 상기 각 디지탈링크 에뮬레이터와 상기 디지탈라인인터페이스는 2B+D전송로를 통해 테스트코드와 응답코드를 송수신하는 것을 특징으로 하는 시험장치.The test apparatus according to claim 1, wherein each of the digital link emulator and the digital line interface transmits and receives a test code and a response code through a 2B + D transmission path. 제1항에 있어서, 상기 각 디지탈링크 에뮬레이터는 16채널을 서비스하는 것을 특징으로 하는 시험장치.2. The test apparatus of claim 1, wherein each digital link emulator serves 16 channels. 제1항 내지 제3항중의 어느 한 항에 있어서, 상기 컴퓨터에는 4개의 디지탈링크 에뮬레이터가 장착되는 것을 특징으로 하는 시험장치.The test apparatus according to any one of claims 1 to 3, wherein the computer is equipped with four digital link emulators. 제4항에 있어서, 상기 컴퓨터는 상기 중앙처리장치에 의해 진단된 시험결과의 이상유무를 표시하는 표시수단을 더 포함함을 특징으로 하는 시험장치.5. The test apparatus according to claim 4, wherein the computer further comprises display means for displaying the presence or absence of a test result diagnosed by the central processing unit. 컴퓨터를 이용하여 디지탈 교환시스템의 기능을 자동으로 시험하는 방법에 있어서, 상기 컴퓨터의 확장슬롯에 다수의 디지탈링크 에뮬레이터를 장착하는 제1과정과, 입력키에 대응하는 테스트코드를 상기 장착된 디지탈링크 에뮬레이터를 통해 교환기로 전송하는 제2과정과 테스트코드가 수신될 시 해당하는 동작을 수행한 후 상기 교환기의 수행결과를 나타내는 응답코드를 전송하는 제3과정과, 응답코드가 수신될 시 상기 응답코드가 테스트코드에 대응하여 저장되어 있는 표준화코드와 동일한지 비교하여 이 비교결과를 이용하여 교환기의 상태를 검증하는 제4과정으로 구성함을 특징으로 하는 방법.A method of automatically testing a function of a digital switching system using a computer, the method comprising: mounting a plurality of digital link emulators in an expansion slot of the computer; and attaching a test code corresponding to an input key to the mounted digital link. A second process of transmitting to the exchange through an emulator, a third process of performing a corresponding operation when a test code is received, and then transmitting a response code indicating a result of the exchange; and a response code when the response code is received. And a fourth process of verifying the state of the exchange using the comparison result by comparing whether the code is identical to the standardized code stored corresponding to the test code.
KR1019950036645A 1995-10-23 1995-10-23 Apparatus for testing function of digital exchange system and method thereof KR100365779B1 (en)

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KR100365779B1 KR100365779B1 (en) 2003-03-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100440462B1 (en) * 2001-07-26 2004-07-14 오세찬 Apparatus and method for exchanging telephone using a computer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101040562B1 (en) 2011-03-04 2011-06-16 삼성탈레스 주식회사 Dts emulator for testing dlp in link-11 and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100440462B1 (en) * 2001-07-26 2004-07-14 오세찬 Apparatus and method for exchanging telephone using a computer

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