JPS6027262A - 交換システムにおけるロツクアウト方式 - Google Patents

交換システムにおけるロツクアウト方式

Info

Publication number
JPS6027262A
JPS6027262A JP13433983A JP13433983A JPS6027262A JP S6027262 A JPS6027262 A JP S6027262A JP 13433983 A JP13433983 A JP 13433983A JP 13433983 A JP13433983 A JP 13433983A JP S6027262 A JPS6027262 A JP S6027262A
Authority
JP
Japan
Prior art keywords
station
originating
trunk
response signal
time
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
JP13433983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055218B2 (enrdf_load_stackoverflow
Inventor
Mineo Yoshizaki
吉崎　嶺雄
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 JP13433983A priority Critical patent/JPS6027262A/ja
Publication of JPS6027262A publication Critical patent/JPS6027262A/ja
Publication of JPH055218B2 publication Critical patent/JPH055218B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/14—Signalling existence of persistent "off-hook" condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP13433983A 1983-07-25 1983-07-25 交換システムにおけるロツクアウト方式 Granted JPS6027262A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13433983A JPS6027262A (ja) 1983-07-25 1983-07-25 交換システムにおけるロツクアウト方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13433983A JPS6027262A (ja) 1983-07-25 1983-07-25 交換システムにおけるロツクアウト方式

Publications (2)

Publication Number Publication Date
JPS6027262A true JPS6027262A (ja) 1985-02-12
JPH055218B2 JPH055218B2 (enrdf_load_stackoverflow) 1993-01-21

Family

ID=15126035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13433983A Granted JPS6027262A (ja) 1983-07-25 1983-07-25 交換システムにおけるロツクアウト方式

Country Status (1)

Country Link
JP (1) JPS6027262A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141484U (enrdf_load_stackoverflow) * 1981-03-02 1982-09-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57141484U (enrdf_load_stackoverflow) * 1981-03-02 1982-09-04

Also Published As

Publication number Publication date
JPH055218B2 (enrdf_load_stackoverflow) 1993-01-21

Similar Documents

Publication Publication Date Title
JPS59181734A (ja) 無線電話方式
JPS6376648A (ja) モデムプ−ル起動方式
JPS6027262A (ja) 交換システムにおけるロツクアウト方式
JP4291461B2 (ja) マルチメディア通信システム及び方法
JP3082961B2 (ja) スペクトラム拡散通信機と端末のインターフェイス装置
JPH073991B2 (ja) 写真情報手動タンデム中継方法
JP2745605B2 (ja) オンライン端末装置
JPS5821974B2 (ja) 交換機遠隔保守方式
JPS592223B2 (ja) 回線切換方式
JPS59198062A (ja) リモ−ト・タイプライタ−制御方式
JPS55124351A (en) Signal transmission system
JPH01303855A (ja) ファクシミリの発着信制御方式
JPH01321740A (ja) 移動通信呼制御方式
JPS60152150A (ja) 回線交換方式
JPH0520586A (ja) 緊急指令装置における救急無線の加入回線接続方式
JPH0813069B2 (ja) 不在受信方式
JPH0316066B2 (enrdf_load_stackoverflow)
JPH05122271A (ja) 回線切換装置
JPH1013458A (ja) ファクシミリ蓄積交換装置
JPS6142984B2 (enrdf_load_stackoverflow)
JPS62196968A (ja) 通信装置
JPS61251241A (ja) 自動車電話
JPS5817756A (ja) 音声通信方式
JPS61166257A (ja) 遠方監視制御装置
JPS6210064B2 (enrdf_load_stackoverflow)