KR100229725B1 - Telephone number certifying method of keyphone - Google Patents

Telephone number certifying method of keyphone Download PDF

Info

Publication number
KR100229725B1
KR100229725B1 KR1019910019886A KR910019886A KR100229725B1 KR 100229725 B1 KR100229725 B1 KR 100229725B1 KR 1019910019886 A KR1019910019886 A KR 1019910019886A KR 910019886 A KR910019886 A KR 910019886A KR 100229725 B1 KR100229725 B1 KR 100229725B1
Authority
KR
South Korea
Prior art keywords
button
line
trunk line
occupied
phone
Prior art date
Application number
KR1019910019886A
Other languages
Korean (ko)
Other versions
KR930011537A (en
Inventor
이강송
Original Assignee
구자홍
엘지전자주식회사
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 구자홍, 엘지전자주식회사 filed Critical 구자홍
Priority to KR1019910019886A priority Critical patent/KR100229725B1/en
Publication of KR930011537A publication Critical patent/KR930011537A/en
Application granted granted Critical
Publication of KR100229725B1 publication Critical patent/KR100229725B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • H04M1/2471—Configurable and interactive telephone terminals with subscriber controlled features modifications, e.g. with ADSI capability [Analog Display Services Interface]
    • H04M1/2472—Configurable and interactive telephone terminals with subscriber controlled features modifications, e.g. with ADSI capability [Analog Display Services Interface] with programmable function keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/82—Line monitoring circuits for call progress or status discrimination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

본 발명은 동시에 많은 국선이 통화중이거나 보류중일 경우에 자신이 점유하거나 보류시킨 국선을 쉽게 확인할 수 있도록 하는 키폰 전화기의 국선 확인 방법에 관한 것으로, 이러한 본 발명은 키 패드상에 확인버튼(4)을 추가로 구비하여, 사용자가 상기 확인버튼(4)를 누르면 자신이 점유하거나 보류시킨 국선이 존재하는지를 판단하게 되 고, 해당 국선버튼의 불을 다르게 설정된 간격으로 점멸시키거나 해당국선의 번호를 LCD상에 표시하게 된다.The present invention relates to a method for confirming a trunk line of a key-phone, which makes it possible to easily identify a trunk line which is occupied or suspended when many trunk lines are busy or on hold. At the same time, the present invention relates to a confirmation button 4 on a keypad. In addition, when the user presses the confirmation button (4) to determine whether there is a trunk line occupied or held by the user, the corresponding CO line button flashes at different intervals or the number of the CO line Will be displayed on the screen.

Description

키폰 전화기의 국선 확인 방법How to check the trunk line of a key-phone

제1도는 종래 키폰 전화기의 블럭 구성도.1 is a block diagram of a conventional key-phone telephone.

제2도는 본 발명을 적용시킨 키폰 전화기의 블럭 구성도.2 is a block diagram of a key-phone telephone to which the present invention is applied.

제3도는 본 발명의 국선 확인 방법을 보인 제어 흐름도.3 is a control flowchart showing a trunk line confirmation method of the present invention.

＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>

1 : 중앙 처리 장치 2 : 버튼 감지부1 central processing unit 2 button detection unit

3 : 표시부 4 : 확인 버튼3: Display part 4: OK button

본 발명은 키폰 전화기에서 자신이 점유하거나 보류시킨 국선을 쉽게 확인할 수 있도록 하는 키폰 전화기의 국선 확인방법에 관한 것이다.The present invention relates to a trunk line confirmation method of a keypad phone to facilitate the identification of the trunk line owned or held by the keypad phone.

일반적으로 많은 국선을 사용하고 있는 키폰 전화기는 제1도에 도시된 바와같 이, 숫자버튼, 국선선택버튼, 보류버튼, 전환버튼 등으로 구성되어 중앙 처리장치(1)에 전화번호나 각종 기능 선택 신호를 입력시키는 버튼 감지부(2)를 구비하고 있다.In general, a key-phone telephone using many trunk lines is composed of a number button, a trunk line selection button, a hold button, a switch button, and the like, as shown in FIG. 1 to select a telephone number or various functions from the central processing unit 1. And a button detector 2 for inputting a signal.

이러한 키폰 전화기는 국선을 점유할 경우에 자신이 점유한 국선을 나타내는 버튼의 램프가 켜지게 되고, 그 국선을 보류시킬 경우에는 해당 국선버튼의 램프가 일정 간격으로 점멸을 반복하게 된다.When the key phone is occupied by the CO line, the lamp of the button indicating the CO line occupied is turned on. When the CO line is suspended, the lamp of the CO line button blinks at a predetermined interval.

또, 다른 키폰 전화기에서 국선을 점유할 경우에도 그 국선버튼의 램프가 자신이 점유한 국선버튼과 마찬가지로 켜지게 되고, 보류 시켰을 경우에도 자신이 보류시킨 국선버튼과 마찬가지로 해당 국선버튼의 불이 일정간격으로 점멸하게 된다.In addition, when the CO line is occupied by another key phone, the lamp of the CO line button turns on like the CO line button occupied by the user, and even when the CO line button is suspended, the corresponding CO button is lit at a fixed interval. Blinks.

그러나 상기와 같은 종래의 방식은 키폰 전화기가 많은 국선을 사용하기 때문에 일시에 많은 전화가 걸려 올 경우 동시에 여러개의 국선버튼에 불이켜져 자신이 점유한 국선을 알 수 없게 되는 문제점이 있었다.However, the conventional method as described above has a problem in that when a large number of calls are made at the same time, a phone phone uses a lot of trunk lines, so that several trunk lines are lit at the same time so that the trunk lines occupied by the user cannot be known.

또, 여러개의 국선이 보류되어 있을 경우에도 자신이 보류시킨 국선을 인지하고 있지 않으면 이를 알 수 없으므로 보류되어 있는 국선들을 일일이 확인하여야 하는 번거로움이 있었다.In addition, even when several CO lines are suspended, it is difficult to check the CO lines that are on hold because it is impossible to know if the CO line is suspended.

본 발명은 상기와 같은 문제점들을 해결하기 위하여 창안한 것인바, 키 패드 (Key Pad)상에 확인버튼을 추가로 구성하여 이 버튼을 누르면 자신이 점유하거나 보류시킨 국선을 쉽게 알수 있도록 한 것으로, 첨부된 제2도 및 제3도를 참조하여 본 발명의 실시예를 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above problems, by additionally configuring a confirmation button on the key pad (Key Pad) by pressing this button so that you can easily know the trunk line occupied or suspended, attached The embodiments of the present invention will be described in detail with reference to FIGS. 2 and 3 as follows.

제2도는 본 발명을 작용시킨 키폰 전화기의 블럭 구성도로서 이에 도시된 바와같이, 전화기 전체의 동작을 제어하는 중앙 처리 장치(1)와, 국선 선택버튼, 숫자버튼, 기능버튼 등으로 구성되어 중앙 처리 장치(1)에 상대방의 전화번호나 각종 동작 명령을 입력시키는 버튼 감지부(2)와, 중앙 처리 장치(1)의 제어에 따라 전화번호나 동작 상태등을 표시하는 표시부(3)의 구성은 종래 회로의 구성과 동일하다.2 is a block diagram of a key-phone telephone in which the present invention is applied. As shown in FIG. 2, the central processing unit 1 controls the operation of the entire telephone, and a trunk line selection button, a number button, a function button, and the like. Composed of a button detecting unit 2 for inputting a phone number or various operation commands of the counterpart to the processing device 1, and a display unit 3 for displaying a phone number or an operation state under the control of the central processing unit 1; Is the same as that of the conventional circuit.

본 발명은 상기 버튼 감지부(2)의 기능버튼, 예를들어 보류버튼이나 전환버튼 등과 함께, 자신이 점유한 국선이나 보류시킨 국선을 확인할 수 있게 하는 확인 버튼 (4)을 추가로 설치하였다.The present invention additionally provided a confirmation button (4) for checking the trunk line occupied or suspended trunk line, together with a function button of the button detection unit (2), for example, a hold button or a switch button.

제3도는 본 발명의 국선 확인 방법을 보인 제어 흐름도 이다.3 is a control flowchart showing the trunk line confirmation method of the present invention.

먼저, 중앙 처리 장치(1)는 단계(11)에서 키패드상의 확인버튼(4)이 눌러졌는지를 판별하고, 확인버튼(4)이 눌러졌을 경우에는 단계(12)에서 자신이 점유한 국선이나 보류시킨 국선이 존재하는지를 판별한다.First, the central processing unit 1 determines whether the confirmation button 4 on the keypad is pressed in step 11, and if the confirmation button 4 is pressed, the trunk line or hold occupied by it in step 12 is held. Determine if the designated CO line exists.

자신이 점유하거나 보류시킨 국선이 존재하지 않을 경우에는 그대로 종료하고, 존재할 경우에는 단계(13)에서 해당 국선버튼의 램프를 종래와 다른 간격으로 점멸시켜 사용자가 쉽게 인식할 수 있게 하며, 아울러 표시부(3)를 구동하여 LCD(Liquid Crystal Display)상에 해당국선의 전화번호를 표시하고 종료한다.If there is no CO line occupied or held by the user, the terminal line is terminated as it is, and if present, the lamp of the CO line button blinks at a different interval from the conventional one in step 13 so that the user can easily recognize the display. 3) Run to display the phone number of the corresponding station on the LCD (Liquid Crystal Display) and finish.

이상에서와 같이 본 발명은 일시에 많은 전화가 걸려올 경우 자신이 점유하거나 보류시킨 국선을 쉽게 알 수 있으므로 통화중이거나 보류되어 있는 국선을 일일이 확인하여야 하는 번거로움을 없앨 수 있는 효과가 있다.As described above, the present invention has an effect of eliminating the hassle of having to check the trunk line that is occupied or on hold, since it is easy to know the trunk line that is occupied or suspended when a large number of calls are received at a time.

Claims (1)

키 패드상에 추가 설치된 확인 버튼이 눌러졌는지를 판별하고, 확인버튼이 눌러졌으면 자신이 점유하거나 보류시킨 국선이 존재하는지를 판별하며, 상기 국선이 존재할 경우에 해당 국선버튼의 램프를 기존과 다른 간격으로 점멸시키고 해당 국선의 번호를 표시하도록 한것을 특징으로 하는 키폰 전화기의 국선 확인 방법.It is determined whether the confirmation button additionally installed on the keypad is pressed. If the confirmation button is pressed, it is determined whether there is a trunk line occupied or reserved. If the trunk line exists, the lamp of the trunk line button is spaced at a different interval from the existing one. The trunk line confirmation method of a key-phone, characterized in that the flashing to display the number of the CO line.
KR1019910019886A 1991-11-09 1991-11-09 Telephone number certifying method of keyphone KR100229725B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910019886A KR100229725B1 (en) 1991-11-09 1991-11-09 Telephone number certifying method of keyphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910019886A KR100229725B1 (en) 1991-11-09 1991-11-09 Telephone number certifying method of keyphone

Publications (2)

Publication Number Publication Date
KR930011537A KR930011537A (en) 1993-06-24
KR100229725B1 true KR100229725B1 (en) 1999-11-15

Family

ID=19322523

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910019886A KR100229725B1 (en) 1991-11-09 1991-11-09 Telephone number certifying method of keyphone

Country Status (1)

Country Link
KR (1) KR100229725B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990000940A (en) * 1997-06-11 1999-01-15 윤종용 How to display CO line status on a key phone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219216A (en) * 1975-08-05 1977-02-14 Fanuc Ltd Overcurrent limiting circuit
KR900013756A (en) * 1989-02-28 1990-09-06 강진구 Call transfer broadcasting method through speaker at exchange

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219216A (en) * 1975-08-05 1977-02-14 Fanuc Ltd Overcurrent limiting circuit
KR900013756A (en) * 1989-02-28 1990-09-06 강진구 Call transfer broadcasting method through speaker at exchange

Also Published As

Publication number Publication date
KR930011537A (en) 1993-06-24

Similar Documents

Publication Publication Date Title
CA2231257A1 (en) Display apparatus
US4404433A (en) Telephone call monitoring apparatus
US5426693A (en) Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party
KR100229725B1 (en) Telephone number certifying method of keyphone
US4802208A (en) Hot-line device for telephone sets
KR0154458B1 (en) Method of discreminating dial button in a telephone
JP2713460B2 (en) Key telephone equipment
KR100277060B1 (en) How to Provide Dial-In Guidance Messages for Telephone Terminal Devices
KR940005518B1 (en) Automatic talk/stand-by mode switching method
KR0131883Y1 (en) Paging mode automatic selection device of radio pager
KR100324137B1 (en) Vehicle call system and method
KR100217038B1 (en) Method and apparatus for lcd back light control in key telephone
KR100341385B1 (en) Key locking and unlocking apparatus of mobile phone using human body heat and method for the same
KR100241905B1 (en) Memory data cognition circuit and method
KR100218313B1 (en) Telephone automatic calling apparatus
CA2113125C (en) Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party
KR950035278A (en) Phone time display device and method
KR0154460B1 (en) Method of display of extension number of other busy keyphone
JPH0323747A (en) Automatic dial registering system
JP3180537B2 (en) Telephone equipment
JPH0714778U (en) Cordless phone
JPH066437A (en) Data communication eqipment
KR20010004514A (en) Method for informing a busy call of wireless mobile terminal
JPH04150138A (en) Communication terminal equipment
KR960011216B1 (en) Facsimile apparatus

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070727

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee