JPS61224643A - 通話回路網の切替制御回路 - Google Patents

通話回路網の切替制御回路

Info

Publication number
JPS61224643A
JPS61224643A JP6394785A JP6394785A JPS61224643A JP S61224643 A JPS61224643 A JP S61224643A JP 6394785 A JP6394785 A JP 6394785A JP 6394785 A JP6394785 A JP 6394785A JP S61224643 A JPS61224643 A JP S61224643A
Authority
JP
Japan
Prior art keywords
circuit
dial
state
dial signal
network
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
JP6394785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250670B2 (enrdf_load_stackoverflow
Inventor
Akihiro Kobayashi
小林　暁洋
Kazuyuki Watanabe
一行 渡辺
Masaji Konno
正次 紺野
Kazuhiko Yamamori
和彦 山森
Shigenori Okamoto
岡本　成徳
Takeshi Horiuchi
堀内　猛志
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
Iwatsu Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Iwatsu Electric Co Ltd
Nippon Telegraph and Telephone Corp
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, Iwatsu Electric Co Ltd, Nippon Telegraph and Telephone Corp 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 true JPS61224643A (ja) 1986-10-06
JPH0250670B2 JPH0250670B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0250670B2 (enrdf_load_stackoverflow) 1990-11-05

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Legal Events

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