JPH0250670B2 - - Google Patents

Info

Publication number
JPH0250670B2
JPH0250670B2 JP6394785A JP6394785A JPH0250670B2 JP H0250670 B2 JPH0250670 B2 JP H0250670B2 JP 6394785 A JP6394785 A JP 6394785A JP 6394785 A JP6394785 A JP 6394785A JP H0250670 B2 JPH0250670 B2 JP H0250670B2
Authority
JP
Japan
Prior art keywords
circuit
dial
state
terminal
dial signal
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
Application number
JP6394785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61224643A (ja
Inventor
Akihiro Kobayashi
Kazuyuki Watanabe
Masaji Konno
Kazuhiko Yamamori
Shigenori Okamoto
Takeshi Horiuchi
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.)
Toshiba Corp
Nippon Telegraph and Telephone Corp
Iwasaki Tsushinki KK
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone Corp
Iwasaki Tsushinki KK
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 Toshiba Corp, Nippon Telegraph and Telephone Corp, Iwasaki Tsushinki KK filed Critical Toshiba Corp
Priority to JP6394785A priority Critical patent/JPS61224643A/ja
Publication of JPS61224643A publication Critical patent/JPS61224643A/ja
Publication of JPH0250670B2 publication Critical patent/JPH0250670B2/ja
Granted legal-status Critical Current

Links

JP6394785A 1985-03-29 1985-03-29 通話回路網の切替制御回路 Granted JPS61224643A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6394785A JPS61224643A (ja) 1985-03-29 1985-03-29 通話回路網の切替制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6394785A JPS61224643A (ja) 1985-03-29 1985-03-29 通話回路網の切替制御回路

Publications (2)

Publication Number Publication Date
JPS61224643A JPS61224643A (ja) 1986-10-06
JPH0250670B2 true JPH0250670B2 (en:Method) 1990-11-05

Family

ID=13244046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6394785A Granted JPS61224643A (ja) 1985-03-29 1985-03-29 通話回路網の切替制御回路

Country Status (1)

Country Link
JP (1) JPS61224643A (en:Method)

Also Published As

Publication number Publication date
JPS61224643A (ja) 1986-10-06

Similar Documents

Publication Publication Date Title
JPH0131745B2 (en:Method)
JPH0250670B2 (en:Method)
JPH0728436B2 (ja) 構内電話交換機
JP2530466B2 (ja) ボタン電話装置
JP3473125B2 (ja) 端末網制御装置
JP2523906B2 (ja) 電話装置
JP2793202B2 (ja) 電話機
JPH0526381B2 (en:Method)
JP3604527B2 (ja) 電話・インターホン装置
KR100200342B1 (ko) 전화기 훅 자동전환 장치
KR100216713B1 (ko) 회선 자동 선택 장치
JP2666270B2 (ja) ボタン電話装置
JPH0728751Y2 (ja) 電話装置
JPH042519Y2 (en:Method)
JPH0544239B2 (en:Method)
KR910000628B1 (ko) 키폰전화기의 루우프 시뮬레이션 회로
JPS59135992A (ja) 電話装置
JPH0321098Y2 (en:Method)
JP2957688B2 (ja) ファクシミリ装置
JPH0153951B2 (en:Method)
JPH08205216A (ja) 単独電話機を収容するボタン電話装置
JPH03235494A (ja) ボタン電話装置
JPH09200424A (ja) 網制御装置
JPH07250148A (ja) 電話機の切り替え方式
JPH0227880B2 (ja) Botandenwasochi

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees