KR890015556A - Charging method using tone detector of electronic exchange system - Google Patents

Charging method using tone detector of electronic exchange system Download PDF

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Publication number
KR890015556A
KR890015556A KR1019880003193A KR880003193A KR890015556A KR 890015556 A KR890015556 A KR 890015556A KR 1019880003193 A KR1019880003193 A KR 1019880003193A KR 880003193 A KR880003193 A KR 880003193A KR 890015556 A KR890015556 A KR 890015556A
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KR
South Korea
Prior art keywords
memory
time
call
hook
storing
Prior art date
Application number
KR1019880003193A
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Korean (ko)
Other versions
KR910002911B1 (en
Inventor
조승환
Original Assignee
강진구
삼성반도체통신 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.)
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Publication date
Application filed by 강진구, 삼성반도체통신 주식회사 filed Critical 강진구
Priority to KR1019880003193A priority Critical patent/KR910002911B1/en
Publication of KR890015556A publication Critical patent/KR890015556A/en
Application granted granted Critical
Publication of KR910002911B1 publication Critical patent/KR910002911B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/34—Charging, billing or metering arrangements for private branch exchanges

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Meter Arrangements (AREA)

Abstract

내용 없음No content

Description

전자 교환 시스템의 톤 검출기를 이용한 과금방법Charging method using tone detector of electronic exchange system

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

제 3 도는 본 발명을 수행하기 위한 전자 교환시스템의 블럭도. 제 4도는 본 발명의 흐름도.3 is a block diagram of an electronic switching system for carrying out the present invention. 4 is a flow chart of the present invention.

Claims (1)

간이식 전자 교환 시스템의 과금방법에 있어서, 가입자 화로를 통한 다이얼 디지트 신호를 메모리에 저장하는 제 1 과정과, 상기 다이얼 디지트를 국선으로 송출후 국선 호출음의 상태를 판독하는 제 2 과정과, 상기 국선호출이 끊겼을시의 시간을 통화 시작 시간으로 메모리에 저장하는 제 3 과정과, 내선 가입자가 혹크온 했는가 검사하여 훅크온 검출시 이를 통화 종료시간으로 메모리에 저장하는 제 4 과정과, 상기 내선가입자 훅크온 상태가 아닐시 국선으로 부터 들어오는 톤을 검사하여 국선 훅크오프일시 이를 통화 종료 시간으로 메모리에 저장하는 제 5 과정과, 메모리에 저장한 상기 다이얼 디지트를 분석하여 콜의 종류를 판독하는 제 5 과정과, 메모리에 저장한 상기 통화시작 및 종료시간에 따른 통화시간을 계산하는 제 6 과정과, 상기 콜의 종류 및 통화시간으로 통화요금을 산출하는 제 7 과정으로 이루어짐을 특징으로 하는 방법.A charging method of a simplified electronic switching system, comprising: a first process of storing a dial digit signal through a subscriber channel in a memory, a second process of sending the dial digit to a trunk line and reading a state of a trunk line ringing tone; A third process of storing the time when the call is disconnected in the memory as a call start time, a fourth process of checking whether the extension subscriber has been on and storing it as a call end time in the memory when the hook-on is detected, and the extension subscriber A fifth step of checking a tone coming from the trunk line when not in the hook-on state and storing the hook-off hook date and time in the memory as the call termination time; and a fifth step of analyzing the dial digit stored in the memory to read out the type of a call. A sixth process of calculating a talk time according to the talk start and end time stored in a memory; And a seventh process of calculating the call charge based on the flow rate and the talk time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880003193A 1988-03-24 1988-03-24 Accounting method by tone detector in pabx KR910002911B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880003193A KR910002911B1 (en) 1988-03-24 1988-03-24 Accounting method by tone detector in pabx

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880003193A KR910002911B1 (en) 1988-03-24 1988-03-24 Accounting method by tone detector in pabx

Publications (2)

Publication Number Publication Date
KR890015556A true KR890015556A (en) 1989-10-30
KR910002911B1 KR910002911B1 (en) 1991-05-09

Family

ID=19273079

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880003193A KR910002911B1 (en) 1988-03-24 1988-03-24 Accounting method by tone detector in pabx

Country Status (1)

Country Link
KR (1) KR910002911B1 (en)

Also Published As

Publication number Publication date
KR910002911B1 (en) 1991-05-09

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