KR970068705A - How to change trunk line using relay - Google Patents
How to change trunk line using relay Download PDFInfo
- Publication number
- KR970068705A KR970068705A KR1019960007911A KR19960007911A KR970068705A KR 970068705 A KR970068705 A KR 970068705A KR 1019960007911 A KR1019960007911 A KR 1019960007911A KR 19960007911 A KR19960007911 A KR 19960007911A KR 970068705 A KR970068705 A KR 970068705A
- Authority
- KR
- South Korea
- Prior art keywords
- trunk line
- switching
- relay station
- digit
- specific
- Prior art date
Links
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- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs
사설교환시스템에 연결된 중계대를 이용하여 착신호를 특정 국선으로 전환하는 기술이다.It is a technology to convert an incoming call to a specific trunk line using a relay station connected to a private switching system.
2. 발명이 해결하고자 하는 기술적 과제2. Technical Problems to be Solved by the Invention
사설교환기로 호출이 있은후 특정 국선가입자와 통화요구시 사설교환기에 연결된 중계대에서 자동으로 국선 전환을 하도록 한다.After the call is made to the PBX, the call is automatically switched from the PBX connected to the PBX to the PBX when the call is requested.
3. 발명의 해결방법의 요지3. The point of the solution of the invention
외부국선가입자가 사설교환기를 호출하여 특정국선 전화번호로 국선전환을 원할경우 사설교환기에 연결된 자동중계대에서 국선전환을 위한 안내메세지를 송출한 후 외부국선가입자로부터 국선전화 디지트를 입력시키도록 하여 자동으로 특정국선으로 전환한다.If an external trunk subscriber calls a private branch exchange and wants to switch trunk line to a specific trunk line number, he / she sends out a message for switching trunk line from the automatic trunk line connected to the trunk line trunk line, inputs the trunk line telephone digits from the trunk line subscriber, To a specific CO line.
4. 발명의 중요한 용도4. Important Uses of the Invention
자동중계대에서 국선을 전환하는데 적용한다.It is used to switch the trunk line in the automatic transponder.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제4도는 본 발명에 따른 국선전환을 위한 시스템 연결 구성도, 제5도는 본 발명에 따른 자동중계대의 블럭 구성도, 제6도는 본 발명의 일실시예에 따른 국선전환을 위한 제어 흐름도.FIG. 5 is a block diagram of an automatic repeater according to the present invention; FIG. 6 is a control flowchart for switching a CO line according to an embodiment of the present invention; FIG.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960007911A KR100194465B1 (en) | 1996-03-22 | 1996-03-22 | Trunk Line Switching Method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960007911A KR100194465B1 (en) | 1996-03-22 | 1996-03-22 | Trunk Line Switching Method |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970068705A true KR970068705A (en) | 1997-10-13 |
KR100194465B1 KR100194465B1 (en) | 1999-06-15 |
Family
ID=66216394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960007911A KR100194465B1 (en) | 1996-03-22 | 1996-03-22 | Trunk Line Switching Method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100194465B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100212743B1 (en) * | 1996-12-21 | 1999-08-02 | 윤종용 | Method for notification of switching incoming message at automatic trunked system |
KR100506266B1 (en) * | 1998-07-04 | 2005-09-26 | 삼성전자주식회사 | Call forwarding method of exchange system |
KR100707085B1 (en) * | 2005-09-14 | 2007-04-13 | 주식회사 케이티 | System and method for multi-subscriber line |
-
1996
- 1996-03-22 KR KR1019960007911A patent/KR100194465B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100212743B1 (en) * | 1996-12-21 | 1999-08-02 | 윤종용 | Method for notification of switching incoming message at automatic trunked system |
KR100506266B1 (en) * | 1998-07-04 | 2005-09-26 | 삼성전자주식회사 | Call forwarding method of exchange system |
KR100707085B1 (en) * | 2005-09-14 | 2007-04-13 | 주식회사 케이티 | System and method for multi-subscriber line |
Also Published As
Publication number | Publication date |
---|---|
KR100194465B1 (en) | 1999-06-15 |
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