KR940013047A - How to send waiting message during call of exchange - Google Patents
How to send waiting message during call of exchange Download PDFInfo
- Publication number
- KR940013047A KR940013047A KR1019920022647A KR920022647A KR940013047A KR 940013047 A KR940013047 A KR 940013047A KR 1019920022647 A KR1019920022647 A KR 1019920022647A KR 920022647 A KR920022647 A KR 920022647A KR 940013047 A KR940013047 A KR 940013047A
- Authority
- KR
- South Korea
- Prior art keywords
- call
- event
- timer
- waiting
- exchange
- Prior art date
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- Telephonic Communication Services (AREA)
Abstract
교환기에서 통화중 대기 서비스 등록이 되어 있는 상태에서 통화중인 가입자가 호출에 응답하지 않을 경우에도 호출가입자에게 링백톤을 송출함에 따라 피호출가입자의 부재중으로 인식하게 되는 것을 개선한다.Even if the call subscriber does not answer the call while the call waiting service is registered at the exchange, the ringback tone is sent to the callee, thereby recognizing that the called party is absent.
이를 위하여 통화중 대기 서비스 등록이 되어 있는 가입자가 통화를 하는 중에 상기 가입자에 대한 호출에 응답하여 타이머를 구동시킨 후, 상기 피호출가입자 및 통화중인 상대가입자에게 통화중 호출톤을 송출하며 상기 호출가입자에게 링백톤을 공급하면서 이벤트발생을 검사한다. 상기 이벤트발생시 상기 타이머를 취소시킨 후 해당 이벤트에 따른 기능을 수행하며, 상기 이벤트가 발생되지 않을시 상기 타이머의 종료여부를 검사하여 상기 타이머가 종료되지 않았을시 상기 이벤트발생을 다시 검사하고 상기 타이머 종료시 상기 호출가입자에게 통화중 대기 안내메세지를 송출한다.To this end, a subscriber who is registered in the waiting call service starts a timer in response to a call to the subscriber during a call, and then transmits a call tone during the call to the called party and the called party. Check for event occurrences by supplying ringback tones. When the event occurs, cancel the timer and perform a function according to the event, and when the event does not occur, check whether the timer is terminated, and when the timer is not expired, examine the event again and when the timer ends. The call waiting message is sent to the caller.
따라서 피호출가입자가 부재중이 아님을 알리게 된다.Thus, the called party is notified that they are not absent.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제4도는 본 발명에 따른 통화중 대기 기능의 흐름도.4 is a flowchart of a call waiting function according to the present invention;
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022647A KR940013047A (en) | 1992-11-27 | 1992-11-27 | How to send waiting message during call of exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022647A KR940013047A (en) | 1992-11-27 | 1992-11-27 | How to send waiting message during call of exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940013047A true KR940013047A (en) | 1994-06-25 |
Family
ID=67211194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920022647A KR940013047A (en) | 1992-11-27 | 1992-11-27 | How to send waiting message during call of exchange |
Country Status (1)
Country | Link |
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KR (1) | KR940013047A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039101A (en) * | 2002-11-01 | 2004-05-10 | 에스케이 텔레콤주식회사 | Method and System for Providing Busy Call Connection Service |
KR20040045573A (en) * | 2002-11-25 | 2004-06-02 | 삼성전자주식회사 | Method of notifying telephone conversation status on mobile phone |
-
1992
- 1992-11-27 KR KR1019920022647A patent/KR940013047A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040039101A (en) * | 2002-11-01 | 2004-05-10 | 에스케이 텔레콤주식회사 | Method and System for Providing Busy Call Connection Service |
KR20040045573A (en) * | 2002-11-25 | 2004-06-02 | 삼성전자주식회사 | Method of notifying telephone conversation status on mobile phone |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |