JPS5754492A - Konaikokankiniokeruchakushinkokaihoshiki - Google Patents

Konaikokankiniokeruchakushinkokaihoshiki

Info

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
Application number
JP13020480A
Other languages
English (en)
Inventor
Masami Sengoku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13020480A priority Critical patent/JPS5754492A/ja
Publication of JPS5754492A publication Critical patent/JPS5754492A/ja
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP13020480A 1980-09-19 1980-09-19 Konaikokankiniokeruchakushinkokaihoshiki Pending JPS5754492A (ja)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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