JPH0351348B2 - - Google Patents

Info

Publication number
JPH0351348B2
JPH0351348B2 JP23173084A JP23173084A JPH0351348B2 JP H0351348 B2 JPH0351348 B2 JP H0351348B2 JP 23173084 A JP23173084 A JP 23173084A JP 23173084 A JP23173084 A JP 23173084A JP H0351348 B2 JPH0351348 B2 JP H0351348B2
Authority
JP
Japan
Prior art keywords
terminal device
terminal
switching
line
communication
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
JP23173084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61109349A (ja
Inventor
Juichi Sato
Kenji Akyama
Kenichi Ueda
Kenichi Nakamura
Juzo Tsuruta
Fukue Ogawa
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
Oki Electric Industry Co Ltd
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Toshiba Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Toshiba Corp
Priority to JP23173084A priority Critical patent/JPS61109349A/ja
Publication of JPS61109349A publication Critical patent/JPS61109349A/ja
Publication of JPH0351348B2 publication Critical patent/JPH0351348B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
JP23173084A 1984-11-02 1984-11-02 回線接続方式 Granted JPS61109349A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23173084A JPS61109349A (ja) 1984-11-02 1984-11-02 回線接続方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23173084A JPS61109349A (ja) 1984-11-02 1984-11-02 回線接続方式

Publications (2)

Publication Number Publication Date
JPS61109349A JPS61109349A (ja) 1986-05-27
JPH0351348B2 true JPH0351348B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-06

Family

ID=16928128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23173084A Granted JPS61109349A (ja) 1984-11-02 1984-11-02 回線接続方式

Country Status (1)

Country Link
JP (1) JPS61109349A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS61109349A (ja) 1986-05-27

Similar Documents

Publication Publication Date Title
JPH0351348B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2746929B2 (ja) 通信システム
SU1429192A1 (ru) Резервированное релейное устройство
JPS60259026A (ja) N:1の現用予備装置における自動切替方法
JPH0492526A (ja) 通信装置の切替方式
JPH03135143A (ja) 回線切替制御装置
JPH02306754A (ja) 局給電動作形網制御装置
JPH0563602A (ja) 回線切替装置
JPS6399653A (ja) 回線アダプタの障害回復方式
JPS63211855A (ja) 加入者回路インタ−フエ−ス装置
JPH01208957A (ja) 交換機復旧信号の送出回路
JPS60261289A (ja) 機能分散形交換局システム立上げ方式
JPH096638A (ja) 二重化計算機システム及びその切り替え装置
JPS61177846A (ja) 回線切換装置
JPS6043550B2 (ja) 通信回線制御装置
JPH0630160A (ja) メッセージウェイティング電源供給システム
JPH09186632A (ja) 伝送装置及び方法
JPH05259939A (ja) 相互乗り入れ型回線切替装置
JPS62252220A (ja) 通信サ−ビス方法
JPS60223285A (ja) 電話機回路切換制御方式
JPH0477161A (ja) Pcm端局装置
JPH01137338A (ja) スタンバイ系のチェック方式
JPS6013431A (ja) 電源制御方式
JPH04134994A (ja) 電話交換システムの立ち上げ方法
JPS62104254A (ja) 故障診断方式