JPS6318858A - 公衆電話機のループ断検出方法 - Google Patents

公衆電話機のループ断検出方法

Info

Publication number
JPS6318858A
JPS6318858A JP16206186A JP16206186A JPS6318858A JP S6318858 A JPS6318858 A JP S6318858A JP 16206186 A JP16206186 A JP 16206186A JP 16206186 A JP16206186 A JP 16206186A JP S6318858 A JPS6318858 A JP S6318858A
Authority
JP
Japan
Prior art keywords
loop
polarity
period
unfair
turning
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
JP16206186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0370426B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Takeda
竹田　義昭
Hiroyuki Asano
浅野　博之
Kazuo Asada
浅田　和夫
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP16206186A priority Critical patent/JPS6318858A/ja
Publication of JPS6318858A publication Critical patent/JPS6318858A/ja
Publication of JPH0370426B2 publication Critical patent/JPH0370426B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Prepayment Telephone Systems (AREA)
JP16206186A 1986-07-11 1986-07-11 公衆電話機のループ断検出方法 Granted JPS6318858A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16206186A JPS6318858A (ja) 1986-07-11 1986-07-11 公衆電話機のループ断検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16206186A JPS6318858A (ja) 1986-07-11 1986-07-11 公衆電話機のループ断検出方法

Publications (2)

Publication Number Publication Date
JPS6318858A true JPS6318858A (ja) 1988-01-26
JPH0370426B2 JPH0370426B2 (enrdf_load_stackoverflow) 1991-11-07

Family

ID=15747346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16206186A Granted JPS6318858A (ja) 1986-07-11 1986-07-11 公衆電話機のループ断検出方法

Country Status (1)

Country Link
JP (1) JPS6318858A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631424A1 (de) * 1993-06-23 1994-12-28 SWISSPHONE SYSTEMS GmbH Verfahren und Vorrichtung zur Ermöglichung der Überprüfung der Gebührenabrechnung
JP2008097920A (ja) * 2006-10-10 2008-04-24 Fuji Xerox Co Ltd 接続部材、電気基板、光走査装置、及び画像形成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631424A1 (de) * 1993-06-23 1994-12-28 SWISSPHONE SYSTEMS GmbH Verfahren und Vorrichtung zur Ermöglichung der Überprüfung der Gebührenabrechnung
JP2008097920A (ja) * 2006-10-10 2008-04-24 Fuji Xerox Co Ltd 接続部材、電気基板、光走査装置、及び画像形成装置

Also Published As

Publication number Publication date
JPH0370426B2 (enrdf_load_stackoverflow) 1991-11-07

Similar Documents

Publication Publication Date Title
US4805210A (en) Automatic telephone line sharing and lockout apparatus
US8085911B2 (en) Central monitoring station with method to process call based on call source identification information
US5805687A (en) Subscriber equipment muting method and apparatus
KR20160008633A (ko) 역방향 전력 네트워크에서 이상 상태를 처리하는 방법, 및 그 방법에 사용하기 위한 파워 인젝터
JPS6318858A (ja) 公衆電話機のループ断検出方法
JPH0458222B2 (enrdf_load_stackoverflow)
US6366647B1 (en) Alarm report call rerouter
JPS62295555A (ja) 公衆電話機
JPH0427748B2 (enrdf_load_stackoverflow)
JP3556764B2 (ja) 回線および端末の試験方法ならびに装置
JPS63175566A (ja) 公衆電話機
JP3370209B2 (ja) 加入者線異常監視方式
JP3659087B2 (ja) 回線端末装置
JP2885760B2 (ja) 交換機障害による通話料金の過剰請求防止方法
JP3006087B2 (ja) 回線端末装置
JP3052173B2 (ja) 誤ダイヤル防止装置
JPH0314858Y2 (enrdf_load_stackoverflow)
JPS62295556A (ja) 公衆電話機
JPH0746637A (ja) 電話交換機のフッキング識別方法
JPH07105836B2 (ja) 通信管理装置
JPH098930A (ja) 遠隔監視制御システム
KR20010081832A (ko) 키폰시스템의 운용 방법
JP2004015142A (ja) エレベーター遠隔監視装置
JPH05260212A (ja) データ端末装置
JPS6286960A (ja) 料金収納式電話機

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees