BE796107A - Procede pour le controle de raccordements a quatre fils entre deux postes de liaison d'un reseau de telecommunications a relier entre eux - Google Patents

Procede pour le controle de raccordements a quatre fils entre deux postes de liaison d'un reseau de telecommunications a relier entre eux

Info

Publication number
BE796107A
BE796107A BE128227A BE128227A BE796107A BE 796107 A BE796107 A BE 796107A BE 128227 A BE128227 A BE 128227A BE 128227 A BE128227 A BE 128227A BE 796107 A BE796107 A BE 796107A
Authority
BE
Belgium
Prior art keywords
checking
procedure
telecommunications network
wire connections
link stations
Prior art date
Application number
BE128227A
Other languages
English (en)
Inventor
J H Beesley
P-G Fontolliet
A Moser
K V Studa
K E Wuhrmann
Original Assignee
Siemens Ag Albis
Standard Telephon & Radio Ag
Haslera G
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 Siemens Ag Albis, Standard Telephon & Radio Ag, Haslera G filed Critical Siemens Ag Albis
Publication of BE796107A publication Critical patent/BE796107A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
BE128227A 1972-02-29 1973-02-28 Procede pour le controle de raccordements a quatre fils entre deux postes de liaison d'un reseau de telecommunications a relier entre eux BE796107A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285272A CH541265A (de) 1972-02-29 1972-02-29 Verfahren zur Prüfung von Vierdrahtverbindungen zwischen zwei miteinander zu verbindenden Schaltstellen eines Fernmeldenetzes

Publications (1)

Publication Number Publication Date
BE796107A true BE796107A (fr) 1973-06-18

Family

ID=4243022

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128227A BE796107A (fr) 1972-02-29 1973-02-28 Procede pour le controle de raccordements a quatre fils entre deux postes de liaison d'un reseau de telecommunications a relier entre eux

Country Status (14)

Country Link
JP (1) JPS5333203B2 (fr)
AT (1) AT329641B (fr)
BE (1) BE796107A (fr)
CH (1) CH541265A (fr)
DE (1) DE2304923C3 (fr)
ES (1) ES411818A1 (fr)
FR (1) FR2177758B1 (fr)
GB (1) GB1401128A (fr)
IE (1) IE37320B1 (fr)
IL (1) IL41504A (fr)
IT (1) IT984494B (fr)
LU (1) LU67108A1 (fr)
NL (1) NL156881B (fr)
NO (1) NO136814C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735341C3 (de) * 1977-08-05 1984-05-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zur Durchgangsprüfung in Fernmeldeanlagen
DE2838816A1 (de) * 1978-09-06 1980-03-20 Tekade Felten & Guilleaume Schleifentest fuer datenuebertragungsstrecken
DE2850376C2 (de) * 1978-11-21 1981-10-01 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zur Prüfung der Verbindungen eines Fernmeldenetzes
US5066139A (en) * 1989-08-28 1991-11-19 Raynet Corporation Coupler verification test circuit
US5901202A (en) * 1996-10-11 1999-05-04 At&T Corp Method for initiating a telephone call on a remote line

Also Published As

Publication number Publication date
IT984494B (it) 1974-11-20
IE37320B1 (en) 1977-06-22
FR2177758A1 (fr) 1973-11-09
JPS5333203B2 (fr) 1978-09-13
LU67108A1 (fr) 1973-05-03
IL41504A (en) 1975-08-31
ATA152673A (de) 1975-08-15
AT329641B (de) 1976-05-25
ES411818A1 (es) 1976-01-01
JPS48102508A (fr) 1973-12-22
NO136814C (no) 1977-11-16
NO136814B (no) 1977-08-01
IE37320L (en) 1973-08-29
FR2177758B1 (fr) 1981-07-24
DE2304923A1 (de) 1973-09-20
DE2304923B2 (de) 1974-03-07
NL7302655A (fr) 1973-08-31
GB1401128A (en) 1975-07-16
DE2304923C3 (de) 1974-09-26
NL156881B (nl) 1978-05-16
IL41504A0 (en) 1973-04-30
CH541265A (de) 1973-08-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS-ALBIS A.G.

Effective date: 19840228

Owner name: HASLER A.G.

Effective date: 19840228

Owner name: STANDARD TELEPHON UND RADIO A.G.

Effective date: 19840228