KR100424632B1 - Method for setting day and night modes in keyphone system - Google Patents

Method for setting day and night modes in keyphone system Download PDF

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Publication number
KR100424632B1
KR100424632B1 KR1019970001242A KR19970001242A KR100424632B1 KR 100424632 B1 KR100424632 B1 KR 100424632B1 KR 1019970001242 A KR1019970001242 A KR 1019970001242A KR 19970001242 A KR19970001242 A KR 19970001242A KR 100424632 B1 KR100424632 B1 KR 100424632B1
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control unit
day
setting
access line
tone
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KR1019970001242A
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Korean (ko)
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KR19980065968A (en
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김수길
민영철
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삼성전자주식회사
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    • 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
    • H04M3/42136—Administration or customisation of services
    • H04M3/42153—Administration or customisation of services by subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/10—Aspects of automatic or semi-automatic exchanges related to the purpose or context of the telephonic communication
    • H04M2203/1033—Remote administration, e.g. of web servers

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

Abstract

PURPOSE: A method for setting day and night modes in a keyphone system is provided to simply change day and night modes at a remote place by setting the day and night modes through an exchange access line connected with a keyphone system. CONSTITUTION: A control unit judges whether an exchange access line received through an exchange access line connecting part is a DiSA exchange access line(201). If not, the control unit controls a switching unit for setting up a call path between the exchange access line and an extension subscriber to transmit a ring signal to a telephone of the extension subscriber(202). If so, the control unit controls a tone generator to generate a DiSA dial tone(203). The control unit detects whether a specific digit is inputted to a DTMF(Dual Tone Multi Frequency) signal(204). If the inputted digit is '0', the control unit executes a control operation for executing the existing DiSA function(205). If the inputted digit is '1', the control unit judges whether a password is inputted(206). If not, the control unit generates tone corresponding to generation of an error for transmitting the error tone(207). If so, the control unit confirms the DTMF signal and a mode set value stored in a memory for setting day and night modes(208,209).

Description

키폰시스템에서 주야간 모드 설정 방법How to set the day and night mode in the keyphone system

본 발명은 키폰시스템에서 주야간 모드를 설정하는 방법에 관한 것으로, 특히 DiSA국선을 이용하여 원격지에서 주야간 모드를 설정하는 방법에 관한 것이다.The present invention relates to a method for setting a day and night mode in a key phone system, and more particularly, to a method for setting a day and night mode at a remote location using a DiSA trunk line.

도1은 본 발명이 적용되는 키폰시스템의 블록 구성도로서, 제어부100과 메모리101과 국선접속부103과 DTMF수신부104와 DTMF송신부105와 내선접속부106과 링발생부107과 톤발생부108로 구성된다.1 is a block diagram of a key phone system to which the present invention is applied, and includes a control unit 100, a memory 101, a trunk line connecting unit 103, a DTMF receiving unit 104, a DTMF transmitting unit 105, an extension connecting unit 106, a ring generating unit 107, and a tone generating unit 108; .

도1을 참조하여 키폰시스템의 전반적인 동작을 설명한다. 제어부100은 통화 스위칭을 제어하고 사용자에게 각종 서비스를 제공하도록 키폰시스템의 전반적인 동작을 제어한다. 메모리101은 기본 호(call) 및 각종 기능을 수행하기 위한 제어부100의 프로그램 및 초기 서비스 데이타를 저장하며, 제어부100에서 처리한 데이타를 일시 저장한다. 상기 메모리101은 프로그램 및 서비스 데이타를 저장하는 롬 및 프로그램 수행중에 발생되는 데이타를 일시 저장하는 램으로 구성된다. 스위칭부102는 제어부100의 제어하에 각종 톤(tone) 및 음성데이타를 스위칭한다. 국선접속부103은 제어부100의 제어하에 국선을 시저(seizure)하여 국선 통화 루프를 형성하며, 국선과 스위칭부102 간의 신호를 인터페이스한다. DTMF수신부(Dual Tone Muti-Frequency Receiver)104는 스위칭부102에서 입력되는 DTMF신호를 분석하여 디지탈데이타로 변환하여 제어부100으로 출력한다. 여기서 상기 스위칭부102로 DTMF수신부104에 입력되는 DTMF신호는 상기 국선가입자가 발생한 전화번호 또는 내선가입자가 발생한 전화번호가 된다. DTMF송신부105는 제어부100에서 출력하는 디지탈 데이타를 DTMF신호로 변환하여 스위칭부102로 출력한다. 여기서 DTMF송신부105에서 출력하는 DTMF신호는 내선 측에서 국선 측을 호출할 시 발생한 국선가입자의 전화번호가 된다. 가입자접속부106은 제어부100의 제어하에 전화기에 통화 전류를 공급하는 동시에 전화기와 상기 스위칭부102 간의 신호를 인터페이스한다. 링발생부107은 링신호를 발생하여 가입자선로에 공급한다. 톤발생부108은 제어부100의 제어하에 각종 톤신호를 발생하여 상기 스위칭부102로 출력한다. 제어단말기110은 제어부100을 통해 키폰시스템을 전반적으로 제어한다. 타이머120은 시계칩IC로서 현재의 시간데이타를 발생하여 제어부100으로 출력한다.Referring to Figure 1 will be described the overall operation of the key phone system. The controller 100 controls the call switching and controls the overall operation of the key phone system to provide various services to the user. The memory 101 stores programs and initial service data of the controller 100 for performing basic calls and various functions, and temporarily stores data processed by the controller 100. The memory 101 includes a ROM for storing program and service data and a RAM for temporarily storing data generated during program execution. The switching unit 102 switches various tones and voice data under the control of the control unit 100. The trunk line connecting unit 103 seizes the trunk line under the control of the control unit 100 to form a trunk line call loop, and interfaces the signal between the trunk line and the switching unit 102. The DTMF receiver 104 analyzes a DTMF signal input from the switching unit 102, converts the DTMF signal into digital data, and outputs the digital data to the controller 100. Here, the DTMF signal input to the DTMF receiver 104 to the switching unit 102 is a telephone number generated by the trunk line subscriber or a telephone number generated by the extension subscriber. The DTMF transmitter 105 converts the digital data output from the controller 100 into a DTMF signal and outputs it to the switching unit 102. Here, the DTMF signal output from the DTMF transmitter 105 becomes the telephone number of the trunk line subscriber generated when the station side calls the trunk line side. The subscriber access unit 106 supplies a call current to the telephone under the control of the controller 100 and interfaces a signal between the telephone and the switching unit 102. The ring generator 107 generates a ring signal and supplies it to the subscriber line. The tone generator 108 generates various tone signals under the control of the controller 100 and outputs them to the switching unit 102. The control terminal 110 controls the key phone system as a whole through the control unit 100. The timer 120 is a clock chip IC and generates current time data and outputs it to the controller 100.

종래 키폰시스템에서 주야간 모드를 설정하는 방법은 주야간 설정 대응되는 기능키를 구비한 키폰전화기에서 상기 주야간 설정 기능키의 조작에 따라, 주야간 모드를 설정한다. 또한, 제어단말기의 제어에 따라 시간을 설정하여 키폰시스템의 주야간 모드를 설정하는 방법도 있다. 이러한 종래 키폰시스템에서 주야간 모드를 설정하는 방법은 사용자가 직접 키폰전화기의 주야간 모드 설정키를 조작해야 하는 불편한 점이 있다. 또한, 종래 키폰시스템에서 지정된 시간에 주야간 모드를 변경하는 경우 사용자가 제어단말기를 통해 타이머를 조작해야하는 번거로움이 있다. 게다가, 종래 키폰시스템에서 상기 주야간 모드 설정을 키폰전화기 또는 제어단말기를 통해 사용자가 직접해야 하므로, 원거리에서 상기 주야간 모드를 설정하는 방법이 없는 문제점이 있다.In the conventional method for setting the day and night mode in the key phone system, the day and night mode is set according to the operation of the day and night setting function keys in the key phone having a function key corresponding to the day and night setting. In addition, there is a method of setting the day and night mode of the key phone system by setting the time according to the control of the control terminal. The method of setting the day and night mode in the conventional key phone system is inconvenient for the user to directly operate the day and night mode setting key of the key phone. In addition, when changing the day and night mode at a specified time in the conventional key-phone system, there is a hassle that the user must operate the timer through the control terminal. In addition, since the user must directly set the day and night mode in a conventional key phone system through a key phone or a control terminal, there is a problem in that there is no method for setting the day and night mode at a long distance.

따라서, 본 발명의 목적은 키폰시스템에서 주야간 모드를 설정하는 방법을 제공함에 있다.Accordingly, an object of the present invention is to provide a method for setting a day and night mode in a key phone system.

본 발명의 다른 목적은 원거리에서 키폰시스템의 주야간 모드를 설정하는 방법을 제공함에 있다.Another object of the present invention is to provide a method for setting the day and night mode of the key phone system at a long distance.

이러한 목적들을 달성하기 위한 본 발명은 키폰시스템에서 국선을 착신하여, 상기 DiSA국선을 통해 인가되는 DTMF신호를 검출하여 디지트를 판별하고, 상기 디지트에 따라 주야간 모드를 설정하는 것을 특징으로 한다.In order to achieve the above object, the present invention is characterized by receiving a CO line in a key phone system, detecting a DTMF signal applied through the DiSA CO line, determining a digit, and setting a day / night mode according to the digit.

도 1은 본 발명이 적용되는 키폰시스템의 블록 구성도.1 is a block diagram of a key phone system to which the present invention is applied.

도 2는 본 발명의 실시예에 따른 키폰시스템에서 주야간 모드 설정 과정을 나타내는 도면.2 is a view showing a day and night mode setting process in the key phone system according to an embodiment of the present invention.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명의 실시예에 따른 키폰시스템에서 주야간 모드 설정 과정을 나타내는 도면으로서, DiSA국선을 통해 원거리에서 주야간 모드를 설정한다.FIG. 2 is a diagram illustrating a day / night mode setting process in a key phone system according to an exemplary embodiment of the present invention, and sets a day / night mode at a distance through a DiSA trunk line.

도1 및 도2를 참조하여, 본 발명의 실시예에 따른 키폰시스템에서 주야간 모드 설정 방법을 설명한다. 200과정에서 제어부100은 국선접속부103을 통해 국선이 착신되는 것을 감지한다. 201과정에서 제어부100은 국선접속부103을 통해 착신되는 국선이 DiSA국선인지를 판단한다. 상기 착신된 국선이 DiSA국선이 아닌 경우 202과정에서 제어부100은 스위칭부102를 제어하여 상기 국선과 내선가입자간의 통화로를 설정하여, 상기 내선가입자 전화기로 링신호를 송출한다. 한편, 상기 착신된 국선이 DiSA 국선인 경우 203과정에서 제어부100은 톤발생부108에서 DiSA 다이얼 톤을 발생하여 송출한다. 204과정에서 제어부100은 국선접속부103을 통해 인가되는 DTMF신호로 특정 디지트가 입력되는 것을 검출한다. 상기 입력된 디지트가 '0'인 경우 205과정에서 제어부100은 종래 DiSA 기능을 수행하기 위한 제어 동작을 한다. 이와 달리 상기 입력된 디지트가 '1'인 경우 206과정에서 제어부100은 비밀번호가 입력되는지를 판단한다. 상기 비밀번호가 제대로 입력되지 않는 경우 207과정에서 제어부100은 톤발생부108에서 에러 발생 여부에 대응되는 톤을 생성하여, 상기 에러 톤을 송출한다. 한편, 상기 비밀번호가 제대로 입력되는 경우 207과정에서 제어부100은 국선접속부103을 통해 입력되는 DTMF신호를 검색한다. 208과정에서 제어부100은 입력된 DTMFT신호와 메모리101에 저장된 모드 설정값을 확인하여, 상기 주야간 모드를 설정한다.1 and 2, a day and night mode setting method in a key phone system according to an embodiment of the present invention will be described. In step 200, the control unit 100 detects that the trunk line is received through the trunk line connecting unit 103. In step 201, the controller 100 determines whether the trunk line received through the trunk line connection 103 is a DiSA trunk line. If the incoming trunk line is not a DiSA trunk line, in step 202, the controller 100 controls the switching unit 102 to establish a communication path between the trunk line and the subscriber, and transmits a ring signal to the subscriber telephone. On the other hand, if the incoming trunk line is a DiSA trunk line, in step 203, the control unit 100 generates and transmits a DiSA dial tone from the tone generator 108. In step 204, the control unit 100 detects that a specific digit is input to the DTMF signal applied through the trunk line connecting unit 103. If the input digit is '0', the controller 100 performs a control operation to perform a conventional DiSA function in step 205. In contrast, when the input digit is '1', the controller 100 determines whether a password is input in step 206. If the password is not input correctly, in step 207, the control unit 100 generates a tone corresponding to whether an error occurs in the tone generating unit 108, and transmits the error tone. On the other hand, if the password is correctly input in step 207, the control unit 100 searches for the DTMF signal input through the trunk line connection 103. In step 208, the controller 100 checks the input DTMFT signal and the mode setting value stored in the memory 101, and sets the day and night mode.

상술한 바와 같이 본 발명은 키폰시스템에서 접속된 국선을 통해 주야간 모드를 설정하므로, 원거리에서 가입자가 상기 주야간 모드를 간단히 변경할 수 있다.As described above, since the present invention sets the day and night mode through the trunk line connected in the keyphone system, the subscriber can easily change the day and night mode at a long distance.

Claims (2)

키폰시스템에서 주야간 모드 설정 방법에 있어서, 국선 착신을 감지하여 상기 착신된 국선이 DiSA국선인지를 판단하는 과정과, 상기 DiSA국선을 통해 인가되는 신호로 상기 주야간 모드를 설정하는 과정으로 구성되는 것을 특징으로 하는 키폰시스템에서 주야간 모드 설정 방법.In the method for setting the day and night mode in a key phone system, the method comprises detecting a incoming call and determining whether the incoming CO line is a DiSA trunk line, and setting the day and night mode with a signal applied through the DiSA trunk line. Day and night mode setting method in the keyphone system. 제1항에 있어서, 메모리에 저장된 상기 주야간 모드 설정 값을 상기 인가되는 디지트와 비교하여 상기 설정된 주야간 모드로 동작하는 것을 특징으로 하는 키폰시스템에서 주야간 모드 설정 방법.The method of claim 1, wherein the day and night mode setting values stored in a memory are compared with the applied digits to operate in the set day and night mode.
KR1019970001242A 1997-01-17 1997-01-17 Method for setting day and night modes in keyphone system KR100424632B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930006415A (en) * 1991-09-07 1993-04-21 레나르트 타퀴스트 Cooling or heating drum
KR0135564B1 (en) * 1994-12-19 1998-04-27 김주용 Method of mode change depending on time in the keyphone
KR0164370B1 (en) * 1995-06-20 1999-02-01 김광호 Call forwarding through disa lines in pbx
KR100193824B1 (en) * 1995-07-06 1999-06-15 윤종용 Incoming service method of exchange

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930006415A (en) * 1991-09-07 1993-04-21 레나르트 타퀴스트 Cooling or heating drum
KR0135564B1 (en) * 1994-12-19 1998-04-27 김주용 Method of mode change depending on time in the keyphone
KR0164370B1 (en) * 1995-06-20 1999-02-01 김광호 Call forwarding through disa lines in pbx
KR100193824B1 (en) * 1995-07-06 1999-06-15 윤종용 Incoming service method of exchange

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