KR940008335A - Auto-redialing method - Google Patents

Auto-redialing method Download PDF

Info

Publication number
KR940008335A
KR940008335A KR1019920016014A KR920016014A KR940008335A KR 940008335 A KR940008335 A KR 940008335A KR 1019920016014 A KR1019920016014 A KR 1019920016014A KR 920016014 A KR920016014 A KR 920016014A KR 940008335 A KR940008335 A KR 940008335A
Authority
KR
South Korea
Prior art keywords
redialing
auto
user
busy
present
Prior art date
Application number
KR1019920016014A
Other languages
Korean (ko)
Inventor
박경용
Original Assignee
백중영
금성통신 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 백중영, 금성통신 주식회사 filed Critical 백중영
Priority to KR1019920016014A priority Critical patent/KR940008335A/en
Publication of KR940008335A publication Critical patent/KR940008335A/en

Links

Landscapes

  • Telephone Function (AREA)

Abstract

본 발명은 전화기의 자동-재다이얼링 방법에 관한 것으로, 특히 기존의 통화라인을 통해 검출되는 비지-톤음에 의해 자동으로 재다이얼 상태가 되게 함으로써 보다 편리하게 사용할 수 있도록 하는 것을 목적으로 하는 것이다.The present invention relates to a method for auto-dialing a telephone, and more particularly, to make it convenient to use by automatically redialing by busy-tone sound detected through an existing call line.

종래의 기술은 자동-재다이얼을 실현하기 위해서는 반드시 자동-재다이얼수행 버튼을 눌러야만 가능하도록 되어 있어 별도의 키조작을 해야하는 번거로움이 있었다.In the related art, in order to realize auto-redial, it is necessary to press the auto-redial execution button, which is a hassle to perform a separate key operation.

본 발명은 이에 통화라인을 통해 들어오는 비지-톤(Busy-tone)을 톤검출부에서 검출하여 링신호가 입력되거나 사용자가 오프-후크하지 않는 경우를 다이알러에서 판단한 후 자동으로 재다이얼링 상태로 전환하는 방법을 제공한다.The present invention detects busy-tones coming through the call line at the tone detector and automatically switches to redialing after determining that the ring signal is input or when the user does not off-hook. Provide a method.

Description

자동-재다이얼링 방법Auto-redialing method

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

제2도는 본 발명에 의한 전화기회로의 자동-재다이얼링 기능 회로부 블럭도.2 is a block diagram of an auto-dialing function circuit portion of a telephone circuit according to the present invention.

제3도는 본 발명에 의한 전회기 회로의 자동-재다이얼링 동작 순서도.3 is a flow chart of the auto-redialing operation of the circuit of the present invention according to the present invention.

Claims (1)

전화기의 재다이얼링 방법에 있어서, 다이얼러가 톤 검출부를 통해 비지-톤을 검출한 뒤 사용자가 온-후크하면 일정시간을 주기로 온-후크다이얼링 상태에서 재다이얼링이 이루어지게 하는 자동-재다이얼링 과정, 상기 자동-재다이얼링과정 도중 국선으로 부터 링신호가 입력되거나 사용자의 오프-푹 동작이 있는 경우 자동 재다이얼 상태를 해제하여 초기 단계로 복귀시키는 자동-재다이얼링 해제과정으로 이루어지는 것을 특징으로 하는 전화기의 자동-재다이얼링 방법.A method for redialing a telephone, the method comprising: an auto-redialing process of allowing a dialer to detect a busy tone through a tone detector and then redialing in an on-hook dialing state at a predetermined time when the user is on-hooked; When the ring signal is input from the CO line during the auto-redialing process or there is user's off-hook operation, the automatic redialing process of canceling the automatic redialing state and returning to the initial stage is performed. -Redialing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016014A 1992-09-03 1992-09-03 Auto-redialing method KR940008335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016014A KR940008335A (en) 1992-09-03 1992-09-03 Auto-redialing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016014A KR940008335A (en) 1992-09-03 1992-09-03 Auto-redialing method

Publications (1)

Publication Number Publication Date
KR940008335A true KR940008335A (en) 1994-04-29

Family

ID=67147771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016014A KR940008335A (en) 1992-09-03 1992-09-03 Auto-redialing method

Country Status (1)

Country Link
KR (1) KR940008335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576657B1 (en) * 1997-12-02 2006-07-25 노오텔 네트웍스 리미티드 Flexible intergrated circuit package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100576657B1 (en) * 1997-12-02 2006-07-25 노오텔 네트웍스 리미티드 Flexible intergrated circuit package

Similar Documents

Publication Publication Date Title
US5592529A (en) Telephone inadvertent off-hook condition detector
KR910021107A (en) Communication
NO963022D0 (en) Method and Use of Subscriber Line Interface for Detecting Lifted Telephone Pipes by Dialing
KR940008335A (en) Auto-redialing method
KR960020235A (en) How to Dial Automatically
US5327494A (en) Dial tone annunciating system and method
KR930015502A (en) CO line automatic redial device and method
KR950007979B1 (en) A long distance dialing controlling system
KR970056534A (en) How to automatically turn off the speakerphone call of the telephone device
KR960030630A (en) How to receive without ringing on the fax
KR970009078A (en) Voice Calling Method of Key Phone System
KR930015479A (en) How to control dialing out of telephone
GB2222349A (en) Protecting telephones against nuisance calls
KR970068250A (en) How to Automatically Call for an Emergency from a Cordless Phone
KR940017927A (en) Method and apparatus for pick-up of extension telephone of telephone
KR940017494A (en) How to Redial Your Phone On-hook
KR960027513A (en) Automatic redial of cordless phone
KR970058023A (en) How to control error tone transmission of telephone
KR950013122A (en) Off hook automatic recovery method of telephone
KR970024780A (en) Telephone with a dial tone detection function during redial and its detection method
KR890003189A (en) Telephone Line Switching Method in Electronic Private Exchange
KR970008982A (en) How to automatically block calls on your cordless phone
KR960028045A (en) How to automatically provide caller tracking service
KR970009086A (en) Phone with repeat redial
KR930015482A (en) C.O.line automatic cutting device and method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
N231 Notification of change of applicant
E601 Decision to refuse application