KR100277063B1 - 사설교환시스템의 전용선 재착신 방법 - Google Patents
사설교환시스템의 전용선 재착신 방법 Download PDFInfo
- Publication number
- KR100277063B1 KR100277063B1 KR1019980060726A KR19980060726A KR100277063B1 KR 100277063 B1 KR100277063 B1 KR 100277063B1 KR 1019980060726 A KR1019980060726 A KR 1019980060726A KR 19980060726 A KR19980060726 A KR 19980060726A KR 100277063 B1 KR100277063 B1 KR 100277063B1
- Authority
- KR
- South Korea
- Prior art keywords
- subscriber
- call
- private
- line
- external
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/424—Arrangements for automatic redialling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
| 전용선 트렁크(Tie Trunk)포트 여부 | Yes/No |
| 전용선 응답감시(Tie Answer Supervision) 검출 | Yes/No |
| 전용선 재착신 옵션(Tie Recall Option) | Yes/No |
| 전용선 채착신 타이머(Tie Recall Timer) | 30 sec(Default Value) |
Claims (3)
- 사설교환시스템의 전용선 재착신 방법에 있어서,외부가입자 호를 내선가입자와 연결하는 과정과,상기 외부가입자 호를 전용선 가입자로 전환하고 통화연결을 대기하는 과정과,상기 통화연결 대기중 일정시간 동안 응답이 없을 시 상기 외부가입자 호를 상기 내선가입자로 재착신하는 과정으로 이루어짐을 특징으로 하는 사설교환시스템의 전용선 재착신 방법.
- 제1항에 있어서,상기 통화연결 대기중 상기 전용선 가입자의 후크오프 감지시 통화모드를 수행하는 과정을 더 구비함을 특징으로 하는 사설교환시스템의 전용선 재착신 방법.
- 제1항 또는 제2항에 있어서, 상기 재착신 과정이,상기 내부가입자가 아이들 상태일 경우 상기 내선가입자로 재착신시키는 단계와,상기 내부가입자가 아이들 상태가 아닐 경우 중계대로 착신시키는 단계로 이루어짐을 특징으로 하는 사설교환시스템의 전용선 재착신 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980060726A KR100277063B1 (ko) | 1998-12-30 | 1998-12-30 | 사설교환시스템의 전용선 재착신 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980060726A KR100277063B1 (ko) | 1998-12-30 | 1998-12-30 | 사설교환시스템의 전용선 재착신 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000044235A KR20000044235A (ko) | 2000-07-15 |
| KR100277063B1 true KR100277063B1 (ko) | 2001-02-01 |
Family
ID=19567490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980060726A Expired - Fee Related KR100277063B1 (ko) | 1998-12-30 | 1998-12-30 | 사설교환시스템의 전용선 재착신 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100277063B1 (ko) |
-
1998
- 1998-12-30 KR KR1019980060726A patent/KR100277063B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000044235A (ko) | 2000-07-15 |
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