KR970009127A - How to transfer key system - Google Patents

How to transfer key system Download PDF

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Publication number
KR970009127A
KR970009127A KR1019950020446A KR19950020446A KR970009127A KR 970009127 A KR970009127 A KR 970009127A KR 1019950020446 A KR1019950020446 A KR 1019950020446A KR 19950020446 A KR19950020446 A KR 19950020446A KR 970009127 A KR970009127 A KR 970009127A
Authority
KR
South Korea
Prior art keywords
call
extension
transfer
trunk line
automatically
Prior art date
Application number
KR1019950020446A
Other languages
Korean (ko)
Other versions
KR0154475B1 (en
Inventor
정대영
Original Assignee
유기범
대우통신 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 유기범, 대우통신 주식회사 filed Critical 유기범
Priority to KR1019950020446A priority Critical patent/KR0154475B1/en
Publication of KR970009127A publication Critical patent/KR970009127A/en
Application granted granted Critical
Publication of KR0154475B1 publication Critical patent/KR0154475B1/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
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
    • H04M3/546—Arrangements for diverting calls for one subscriber to another predetermined subscriber in private branch exchanges
    • 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
    • H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

본 발명은 키시스템의 호전환 방법에 관한 것으로, 외부로부터 걸려온 전화를 소망하는 국선 또는 내선으로 호전환하는 경우, 통화중인 상태에서 국선 또는 내선에 상응하는 단축키를 입력하면, 그에 상응하는 국선 또는 내선을 호출하고, 정상적인 호출인 경우 호전환이 해제되므로서 자동으로 호전환이 된다. 그리고, 호출된 국선 또는 내선이 비정상적인 호출인 경우에도 호전환이 자동해제되므로서, 호전환시에 호전환과 호전환해제를 위한 버튼없이 소망하는 국선 또는 내선에 상응하는 단축키만을 입력하므로서, 자동으로 호전환을 할 수 있으므로, 사용자의 이용편의를 도모함과 키폰 전화기의 제작비용을 절감할 수 있도록 한 것이다.The present invention relates to a method for transferring a key system, and when a call from an external device is transferred to a desired trunk line or extension, when a shortcut key corresponding to the trunk line or extension is in a busy state, the corresponding trunk line or extension If the call is normal, the transfer is canceled and the transfer is automatically made. And, even if the called CO line or extension is an abnormal call, the transfer is automatically canceled, and only by inputting a shortcut key corresponding to the desired CO line or extension without a button for transfer and release of the transfer. Since the transfer can be made, the user's convenience and the production cost of the key-phone telephone can be reduced.

Description

키시스템의 호전환 방법How to transfer key system

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

제1도는 본 발명에 따른 키시스템의 호전환 방법을 실행하기 위한 키시스템의 개략적인 블럭구성도, 제2도는 본 발명의 바람직한 실시예에 따라 호전환을 실시하는 동작과정을 도시한 플로우챠트, 제3도는 종래의 통상적인 방법에 따라 호전환을 실시하는 동작과정을 도시한 플로우챠트.1 is a schematic block diagram of a key system for executing a call transfer method of a key system according to the present invention, and FIG. 2 is a flowchart showing an operation process of performing a call transfer according to a preferred embodiment of the present invention; 3 is a flowchart illustrating an operation of performing a call transfer according to a conventional method.

Claims (1)

키폰 전화기로 걸려온 외부로부터의 전화를 다른 국선 또는 내선으로 호전환하는 방법에 있어서, 사용자의조작에 의해 단축키가 입력되면 그에 상응하는 번호가 국선번호 또는 내선번호인가를 체크하여 국선번호이면 상기 입력된 단축키에 상응하는 번호의 국선단축을 자동수행하고 내선번호이면 상기 키폰 전화기가 현재 통화중인가를 자동체크하는 제1단계; 상기 제1단계에서 상기 키폰 전화기가 통화중이 아니면 상기 입력된 단축키에 상응하는 번호의 내선단축을 자동수행하고 상기 키폰 전화기가 통화중이면 상기 입력된 단축키에 상응하는 번호를 호출한 다음 호출된 번호가 정상적인 호출인가를 자동체크하는 제2단계; 상기 제2단계에서 상기 호출된 번호가 비정상적인 호출이면 상기 키폰 전화기를 호전환해제한 다음 통화를 자동으로 끝내고 상기 호출된 번호가 정상적인 호출이면 상기 키폰 전화기를 호전환해제한 다음 호전환을 수행하는 제3단계로 이루어진 키시스템의 호전환 방법.In a method for transferring a call from an outside from a keypad phone to another trunk line or an extension, when a shortcut key is input by a user's operation, a check is made whether the corresponding number is a trunk line number or an extension number. A first step of automatically performing a trunk line shortening of a number corresponding to a shortcut key and automatically checking whether the key-phone telephone is currently busy if the extension number is an extension number; In the first step, if the keypad phone is not in a call, the extension of the number corresponding to the input shortcut key is automatically performed. If the keypad phone is in a call, the number corresponding to the input shortcut key is called. A second step of automatically checking whether the call is a normal call; In the second step, if the called number is an abnormal call, the telephone phone telephone is disconnected, and then the call is automatically terminated. If the called number is a normal call, the telephone phone telephone is released and the call is performed. A three-step key system transfer method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020446A 1995-07-12 1995-07-12 Method for turning the call in key-phone system KR0154475B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020446A KR0154475B1 (en) 1995-07-12 1995-07-12 Method for turning the call in key-phone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020446A KR0154475B1 (en) 1995-07-12 1995-07-12 Method for turning the call in key-phone system

Publications (2)

Publication Number Publication Date
KR970009127A true KR970009127A (en) 1997-02-24
KR0154475B1 KR0154475B1 (en) 1998-11-16

Family

ID=19420403

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020446A KR0154475B1 (en) 1995-07-12 1995-07-12 Method for turning the call in key-phone system

Country Status (1)

Country Link
KR (1) KR0154475B1 (en)

Also Published As

Publication number Publication date
KR0154475B1 (en) 1998-11-16

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