DE69420802D1 - Verfahren zum Prüfen eines Teilnehmersystems - Google Patents

Verfahren zum Prüfen eines Teilnehmersystems

Info

Publication number
DE69420802D1
DE69420802D1 DE69420802T DE69420802T DE69420802D1 DE 69420802 D1 DE69420802 D1 DE 69420802D1 DE 69420802 T DE69420802 T DE 69420802T DE 69420802 T DE69420802 T DE 69420802T DE 69420802 D1 DE69420802 D1 DE 69420802D1
Authority
DE
Germany
Prior art keywords
testing
procedure
subscriber system
subscriber
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 - Fee Related
Application number
DE69420802T
Other languages
English (en)
Other versions
DE69420802T2 (de
Inventor
Shuuichi Nakagawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69420802D1 publication Critical patent/DE69420802D1/de
Publication of DE69420802T2 publication Critical patent/DE69420802T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
DE69420802T 1993-09-09 1994-01-31 Verfahren zum Prüfen eines Teilnehmersystems Expired - Fee Related DE69420802T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5224352A JPH0787193A (ja) 1993-09-09 1993-09-09 加入者系試験方法

Publications (2)

Publication Number Publication Date
DE69420802D1 true DE69420802D1 (de) 1999-10-28
DE69420802T2 DE69420802T2 (de) 2000-02-03

Family

ID=16812428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420802T Expired - Fee Related DE69420802T2 (de) 1993-09-09 1994-01-31 Verfahren zum Prüfen eines Teilnehmersystems

Country Status (4)

Country Link
US (1) US5471517A (de)
EP (1) EP0643519B1 (de)
JP (1) JPH0787193A (de)
DE (1) DE69420802T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107856B (fi) * 1994-06-15 2001-10-15 Nokia Networks Oy Tilaajamultiplekseri, puhelinjärjestelmä, sekä menetelmä tilaajaliitännän kunnon viestittämiseksi puhelinkeskukselle
JPH09214602A (ja) * 1996-02-02 1997-08-15 Fujitsu Ltd 加入者系伝送装置における呼制御システム
GB2310571B (en) * 1996-02-21 2000-06-28 Dsc Communications Testing a subscriber terminal of a wireless telecommunications system
US6320939B1 (en) * 1996-03-28 2001-11-20 Tollgrade Communications, Inc. Remote telephony testing device
US5920609A (en) * 1996-05-23 1999-07-06 Wiltron Company Metallic access test extension system architecture
AT406435B (de) * 1996-07-16 2000-05-25 Ericsson Austria Ag Verfahren zur ermittlung des leitungszustandes einer übertragungsleitung und schaltungsanordnung zur durchführung des verfahrens
US5982852A (en) * 1997-01-31 1999-11-09 3Com Corporation Line performance test system
US6005696A (en) * 1997-03-11 1999-12-21 Bell Atlantic Network Services, Inc. Backhauling test procedures for communications networks
US6128369A (en) * 1997-05-14 2000-10-03 A.T.&T. Corp. Employing customer premises equipment in communications network maintenance
WO1999014917A2 (en) 1997-09-19 1999-03-25 Tollgrade Communications, Inc. Telephony testing system
US6154523A (en) * 1998-02-11 2000-11-28 At&T Corp Method and system for linking a toll switch
JPH11242609A (ja) * 1998-02-25 1999-09-07 Fujitsu Ltd バックワイヤリングボード及びその集合装置
JPH11355435A (ja) * 1998-06-11 1999-12-24 Fujitsu Ltd 高速通信システム、加入者伝送装置、加入者装置及び通信サービス設定方法
JP4082867B2 (ja) 1998-09-30 2008-04-30 シーメンス アクチエンゲゼルシヤフト 加入者接続線路の検査方法
JP3708339B2 (ja) * 1998-10-01 2005-10-19 富士通株式会社 加入者系ネットワークの回線試験システム
US6278769B1 (en) 1998-11-25 2001-08-21 Westell Technologies, Inc. Signaling method for invoking a test mode in a network interface unit
US6212258B1 (en) 1998-11-25 2001-04-03 Westell Technologies, Inc. Device for remotely testing a twisted pair transmission line
US6181775B1 (en) * 1998-11-25 2001-01-30 Westell Technologies, Inc. Dual test mode network interface unit for remote testing of transmission line and customer equipment
EP1146717B1 (de) * 1999-01-20 2007-10-17 Fujitsu Limited Apparatus zur prüfung eines teilnehmers
JP4093669B2 (ja) * 1999-02-23 2008-06-04 富士通株式会社 加入者試験システム
AU4007300A (en) * 1999-05-10 2000-11-21 Westell Technologies, Inc. Signaling method for invoking a test mode in a network interface unit
US6847702B1 (en) * 1999-05-28 2005-01-25 Alcatel Usa Sourcing, L.P. Systems and methods for enhanced reliability in a communication system
CN105120114B (zh) * 2015-06-29 2017-10-03 中国人民解放军63698部队 程控电话自动测试终端

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270030A (en) * 1979-11-27 1981-05-26 Bell Telephone Laboratories, Incorporated Testing of subscriber loop pair gain systems
US4424421A (en) * 1981-10-23 1984-01-03 Lynch Communication Systems, Inc. Apparatus for testing subscriber carrier systems
US4581493A (en) * 1983-12-07 1986-04-08 Porta Systems Corp. Line condition reporting system
JPS61264852A (ja) * 1985-05-20 1986-11-22 Fujitsu Ltd ディジタル加入者線試験方式
JPH01264351A (ja) * 1988-04-15 1989-10-20 Hitachi Ltd 遠隔加入者試験方式
US5043931A (en) * 1989-06-19 1991-08-27 International Business Machines Corporation Wrap test system and method
JPH0349343A (ja) * 1989-07-17 1991-03-04 Nec Corp リモート集線装置の加入者回線試験方式
US5111497A (en) * 1990-09-17 1992-05-05 Raychem Corporation Alarm and test system for a digital added main line

Also Published As

Publication number Publication date
DE69420802T2 (de) 2000-02-03
EP0643519A1 (de) 1995-03-15
US5471517A (en) 1995-11-28
JPH0787193A (ja) 1995-03-31
EP0643519B1 (de) 1999-09-22

Similar Documents

Publication Publication Date Title
DE69420802D1 (de) Verfahren zum Prüfen eines Teilnehmersystems
DE69333515D1 (de) Verfahren zum aufrechterhalten eines gruppenrufes
DE69525130D1 (de) Verfahren zum Verbessern der Auflösung eines Anzeigesystems
DE69528663D1 (de) Verfahren zum überprüfen der betriebsanordnung eines rechnersystems
DE69709753D1 (de) Verfahren zum verrohren eines bohrlochs
DE59402400D1 (de) Verfahren zum gewinnen eines fehlerkennzeichnungs-signals
DE650695T1 (de) Verfahren zum Berechnen eines Fitnessindex.
DE59406504D1 (de) Verfahren zum festwalzen eines bauteils
DE69536046D1 (de) System zum Durchführen eines intravaskulären Verfahrens
DE69609781T2 (de) Verfahren zum Festziehen eines Schraubenbolzens
DE69425020T2 (de) Verfahren zum Erfassen eines Signales und Gerät zum Erfassen eines Signales
DE69024439D1 (de) Verfahren und System zum Testen eines Mobilkommunikationssystems
DE69326072T2 (de) Verfahren zur Prüfung eines sequentiellen endlichen Automaten
DE69218682D1 (de) Verfahren zum austesten eines softwareprogramms
DE59804749D1 (de) Verfahren zum umsetzen eines systemaufrufs
DE59801054D1 (de) Verfahren zum überwachen eines einspritzsystems
DE59402318D1 (de) Verfahren zum erzeugen eines anregesignals
DE59205110D1 (de) Verfahren zum Montieren eines Anschlusselementes
DE69101150D1 (de) Verfahren zum Lokalisieren eines Fehlers.
DE69616735T2 (de) Verfahren zum schrittbetrieb eines roboters
DE69424257D1 (de) Verfahren zum Justieren eines Kolorimeters
DE59601156D1 (de) Verfahren zum orten eines objektes
DE69524378T2 (de) Verfahren zum abtasten eines kanals
CH687471C2 (de) Verfahren zum Setzen eines Anschlag- oder Distanzhalters.
DE69636592D1 (de) Verfahren und Einrichtung zum Empfang eines QAM-Signals

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee