KR940008335A - Auto-redialing method - Google Patents
Auto-redialing method Download PDFInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100576657B1 (en) * | 1997-12-02 | 2006-07-25 | 노오텔 네트웍스 리미티드 | Flexible intergrated circuit package |
-
1992
- 1992-09-03 KR KR1019920016014A patent/KR940008335A/en not_active Application Discontinuation
Cited By (1)
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 |