JPS5690664A - Acceptance system for extension connection information - Google Patents

Acceptance system for extension connection information

Info

Publication number
JPS5690664A
JPS5690664A JP16757579A JP16757579A JPS5690664A JP S5690664 A JPS5690664 A JP S5690664A JP 16757579 A JP16757579 A JP 16757579A JP 16757579 A JP16757579 A JP 16757579A JP S5690664 A JPS5690664 A JP S5690664A
Authority
JP
Japan
Prior art keywords
signal
main
extension
sound
wire
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.)
Granted
Application number
JP16757579A
Other languages
English (en)
Other versions
JPH0147959B2 (ja
Inventor
Shigeo Seki
Yuji Arai
Yasuo Kato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16757579A priority Critical patent/JPS5690664A/ja
Publication of JPS5690664A publication Critical patent/JPS5690664A/ja
Publication of JPH0147959B2 publication Critical patent/JPH0147959B2/ja
Granted 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
JP16757579A 1979-12-25 1979-12-25 Acceptance system for extension connection information Granted JPS5690664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16757579A JPS5690664A (en) 1979-12-25 1979-12-25 Acceptance system for extension connection information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16757579A JPS5690664A (en) 1979-12-25 1979-12-25 Acceptance system for extension connection information

Publications (2)

Publication Number Publication Date
JPS5690664A true JPS5690664A (en) 1981-07-22
JPH0147959B2 JPH0147959B2 (ja) 1989-10-17

Family

ID=15852277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16757579A Granted JPS5690664A (en) 1979-12-25 1979-12-25 Acceptance system for extension connection information

Country Status (1)

Country Link
JP (1) JPS5690664A (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923697A (ja) * 1982-07-29 1984-02-07 Fujitsu Ltd 局線着信呼転送方式
JPS5983495A (ja) * 1982-11-05 1984-05-14 Nec Corp 時分割多重連接方式
JPS60116267A (ja) * 1983-11-28 1985-06-22 Nec Corp ダイヤルイン局線トランク分散中継方式
JPS60130956A (ja) * 1982-01-28 1985-07-12 インターデイジタル　テクノロジー　コーポレーション 機能発生システム
JPS62501462A (ja) * 1984-04-18 1987-06-11 ゴ−ルデン　エンタ−プライゼズ　インコ−ポレイテツド 電話方式かおける扱者の応答メッセージ提供装置
JPS631235A (ja) * 1986-06-20 1988-01-06 Matsushita Electric Ind Co Ltd 構内自動交換機
JPS6348094A (ja) * 1986-08-15 1988-02-29 Nec Corp Ｐｂダイヤル信号受信方式
JPS63292860A (ja) * 1987-05-26 1988-11-30 Koole:Kk 電話装置
JPS6433253U (ja) * 1987-08-21 1989-03-01
JPH04265050A (ja) * 1990-10-12 1992-09-21 American Teleph & Telegr Co <Att> 通信交換設備の特殊な呼びの接続方法
US5325422A (en) * 1982-09-28 1994-06-28 Vmx, Inc. PBX telephone call control system
JPH077250U (ja) * 1993-06-28 1995-01-31 武盛 豊永 内線直通電話装置
US5666401A (en) * 1984-03-26 1997-09-09 Syntellect Acquisition Corporation Automated attendant call processor
USRE35758E (en) * 1988-10-06 1998-03-31 Golden Enterprises, Inc. Voice/data-formatted telephone information storage and retrieval system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130956A (ja) * 1982-01-28 1985-07-12 インターデイジタル　テクノロジー　コーポレーション 機能発生システム
JPS5923697A (ja) * 1982-07-29 1984-02-07 Fujitsu Ltd 局線着信呼転送方式
JPH0315390B2 (ja) * 1982-07-29 1991-02-28 Fujitsu Ltd
US5325422A (en) * 1982-09-28 1994-06-28 Vmx, Inc. PBX telephone call control system
JPS5983495A (ja) * 1982-11-05 1984-05-14 Nec Corp 時分割多重連接方式
JPS60116267A (ja) * 1983-11-28 1985-06-22 Nec Corp ダイヤルイン局線トランク分散中継方式
US5666401A (en) * 1984-03-26 1997-09-09 Syntellect Acquisition Corporation Automated attendant call processor
US6044140A (en) * 1984-03-26 2000-03-28 Aspect Communications Corp. Computer controlled call processor
JPS62501462A (ja) * 1984-04-18 1987-06-11 ゴ−ルデン　エンタ−プライゼズ　インコ−ポレイテツド 電話方式かおける扱者の応答メッセージ提供装置
JPS631235A (ja) * 1986-06-20 1988-01-06 Matsushita Electric Ind Co Ltd 構内自動交換機
JPS6348094A (ja) * 1986-08-15 1988-02-29 Nec Corp Ｐｂダイヤル信号受信方式
JPS63292860A (ja) * 1987-05-26 1988-11-30 Koole:Kk 電話装置
JPS6433253U (ja) * 1987-08-21 1989-03-01
USRE35758E (en) * 1988-10-06 1998-03-31 Golden Enterprises, Inc. Voice/data-formatted telephone information storage and retrieval system
JPH04265050A (ja) * 1990-10-12 1992-09-21 American Teleph & Telegr Co <Att> 通信交換設備の特殊な呼びの接続方法
JPH077250U (ja) * 1993-06-28 1995-01-31 武盛 豊永 内線直通電話装置

Also Published As

Publication number Publication date
JPH0147959B2 (ja) 1989-10-17

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