JPS5754492A - Konaikokankiniokeruchakushinkokaihoshiki - Google Patents
KonaikokankiniokeruchakushinkokaihoshikiInfo
- Publication number
- JPS5754492A JPS5754492A JP13020480A JP13020480A JPS5754492A JP S5754492 A JPS5754492 A JP S5754492A JP 13020480 A JP13020480 A JP 13020480A JP 13020480 A JP13020480 A JP 13020480A JP S5754492 A JPS5754492 A JP S5754492A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- exchange
- incoming
- function
- public
- 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.)
- Pending
Links
Classifications
-
- 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
- H04Q3/625—Arrangements in the private branch exchange
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13020480A JPS5754492A (ja) | 1980-09-19 | 1980-09-19 | Konaikokankiniokeruchakushinkokaihoshiki |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13020480A JPS5754492A (ja) | 1980-09-19 | 1980-09-19 | Konaikokankiniokeruchakushinkokaihoshiki |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5754492A true JPS5754492A (ja) | 1982-03-31 |
Family
ID=15028577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13020480A Pending JPS5754492A (ja) | 1980-09-19 | 1980-09-19 | Konaikokankiniokeruchakushinkokaihoshiki |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754492A (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747124A (en) * | 1982-09-28 | 1988-05-24 | Opcom | PBX telephone call control system |
US4783796A (en) * | 1982-09-28 | 1988-11-08 | Opcom | PBX telephone call control system |
US4850012A (en) * | 1987-12-16 | 1989-07-18 | Dytel Corporation | Automated access facilities for use with key telephone systems |
US4852149A (en) * | 1988-06-29 | 1989-07-25 | Dialogic Corporation | Automated call filter |
US4922526A (en) * | 1987-12-16 | 1990-05-01 | Dytel Corporation | Automated access facilities for use with key telephone systems |
US4935958A (en) * | 1986-09-22 | 1990-06-19 | Dytel Corporation | Busy/no-answer call completion equipment |
JPH02272949A (ja) * | 1989-04-14 | 1990-11-07 | Nec Corp | ボタン電話装置 |
US4975941A (en) * | 1984-03-26 | 1990-12-04 | Dytel Corporation | Call processor for facilitating call completions |
US5046088A (en) * | 1989-10-31 | 1991-09-03 | Dialogic Corporation | Converter for in-band routing and/or origination information |
US5161181A (en) * | 1990-01-10 | 1992-11-03 | Dialogic Corporation | Automatic number identification blocking system |
US5355406A (en) * | 1991-02-21 | 1994-10-11 | Vmx, Incorporated | Integrated application controlled call processing and messaging system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462711A (en) * | 1977-10-28 | 1979-05-21 | Nippon Telegr & Teleph Corp <Ntt> | Processing system for answer of private branch exchange |
-
1980
- 1980-09-19 JP JP13020480A patent/JPS5754492A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462711A (en) * | 1977-10-28 | 1979-05-21 | Nippon Telegr & Teleph Corp <Ntt> | Processing system for answer of private branch exchange |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5325422A (en) * | 1982-09-28 | 1994-06-28 | Vmx, Inc. | PBX telephone call control system |
US4783796A (en) * | 1982-09-28 | 1988-11-08 | Opcom | PBX telephone call control system |
US4747124A (en) * | 1982-09-28 | 1988-05-24 | Opcom | PBX telephone call control system |
US4975941A (en) * | 1984-03-26 | 1990-12-04 | Dytel Corporation | Call processor for facilitating call completions |
US6044140A (en) * | 1984-03-26 | 2000-03-28 | Aspect Communications Corp. | Computer controlled call processor |
US5666401A (en) * | 1984-03-26 | 1997-09-09 | Syntellect Acquisition Corporation | Automated attendant call processor |
US4935958A (en) * | 1986-09-22 | 1990-06-19 | Dytel Corporation | Busy/no-answer call completion equipment |
US4850012A (en) * | 1987-12-16 | 1989-07-18 | Dytel Corporation | Automated access facilities for use with key telephone systems |
US4922526A (en) * | 1987-12-16 | 1990-05-01 | Dytel Corporation | Automated access facilities for use with key telephone systems |
US4852149A (en) * | 1988-06-29 | 1989-07-25 | Dialogic Corporation | Automated call filter |
JPH02272949A (ja) * | 1989-04-14 | 1990-11-07 | Nec Corp | ボタン電話装置 |
US5046088A (en) * | 1989-10-31 | 1991-09-03 | Dialogic Corporation | Converter for in-band routing and/or origination information |
US5161181A (en) * | 1990-01-10 | 1992-11-03 | Dialogic Corporation | Automatic number identification blocking system |
US5355406A (en) * | 1991-02-21 | 1994-10-11 | Vmx, Incorporated | Integrated application controlled call processing and messaging system |
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