KR960028025A - Respond to CO line in private exchange system - Google Patents
Respond to CO line in private exchange systemInfo
- Publication number
- KR960028025A KR960028025A KR1019940038082A KR19940038082A KR960028025A KR 960028025 A KR960028025 A KR 960028025A KR 1019940038082 A KR1019940038082 A KR 1019940038082A KR 19940038082 A KR19940038082 A KR 19940038082A KR 960028025 A KR960028025 A KR 960028025A
- Authority
- KR
- South Korea
- Prior art keywords
- line
- call
- incoming
- trunk line
- busy
- Prior art date
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
사설교환 시스템에 관련된 기술이다.A technology related to a private exchange system.
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
사설교환 시스템의 개선된 국선 착신 응답 방법을 제공한다.Provides an improved method for answering incoming calls of private exchange systems.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
사설교환 시스템의 국선 착신 응답을 내선 가입자에게 자동으로 제공하기 위한 개선된 방법은 상기 국선 착신링의 검출시 테이블영역에서 통화중인 내선 가입자를 서치하는 단계와; 상기 내성 가입자가 통화중일시 통화라인으로 미리성정된 톤을 공급하고 통화중 라인을 보류시키는 단계와; 상기 통화중 라인으로 현재 착신된 국선을 연결하는 단계와; 상기 착신된 국선이 절단되었을때 상기 보유 중인 라인을 재연결하는 단계를 가짐을 특징으로 한다.An improved method for automatically providing a trunk line incoming response of a private switching system to an extension subscriber includes: searching for an extension subscriber in a call in a table area upon detection of the trunk line incoming ring; Supplying a predetermined tone to a call line when the resistant subscriber is busy and withholding the busy line; Connecting a trunk line currently received to the busy line; And reconnecting the retaining line when the incoming trunk line is disconnected.
4. 발명의 중요한 용도4. Important uses of the invention
사설교환 시스템의 국선 착신 응답에 적합하게 사용된다.It is suitably used to answer the trunk line of private exchange system.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 적용되는 키폰시스템과 국선 교환기의 연결 관계를 보여 주는 블럭도, 제2도는 본 발명에 적용되는 국선 착신 테이블의 맵도, 제4도는 본 발명에 적용되는 키폰 시스템의 100의 구체 블럭도이다.1 is a block diagram showing a connection relationship between a key phone system and a trunk line exchange system according to the present invention, FIG. 2 is a map diagram of a trunk line incoming table applied to the present invention, and FIG. A concrete block diagram.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940038082A KR100194418B1 (en) | 1994-12-28 | 1994-12-28 | Respond to CO line in private exchange system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940038082A KR100194418B1 (en) | 1994-12-28 | 1994-12-28 | Respond to CO line in private exchange system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960028025A true KR960028025A (en) | 1996-07-22 |
KR100194418B1 KR100194418B1 (en) | 1999-06-15 |
Family
ID=66769841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940038082A KR100194418B1 (en) | 1994-12-28 | 1994-12-28 | Respond to CO line in private exchange system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100194418B1 (en) |
-
1994
- 1994-12-28 KR KR1019940038082A patent/KR100194418B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100194418B1 (en) | 1999-06-15 |
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Legal Events
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Payment date: 20090121 Year of fee payment: 11 |
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