MA24755A1 - Equipement de protection de la boucle telephonique d'abonne - Google Patents

Equipement de protection de la boucle telephonique d'abonne

Info

Publication number
MA24755A1
MA24755A1 MA25451A MA25451A MA24755A1 MA 24755 A1 MA24755 A1 MA 24755A1 MA 25451 A MA25451 A MA 25451A MA 25451 A MA25451 A MA 25451A MA 24755 A1 MA24755 A1 MA 24755A1
Authority
MA
Morocco
Prior art keywords
protecting
equipment
subscriber telephone
telephone loop
loop
Prior art date
Application number
MA25451A
Other languages
English (en)
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of MA24755A1 publication Critical patent/MA24755A1/fr

Links

MA25451A 1998-02-04 1999-02-03 Equipement de protection de la boucle telephonique d'abonne MA24755A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800208A ES2136578B1 (es) 1998-02-04 1998-02-04 Equipo de proteccion del bucle telefonico de abonado.

Publications (1)

Publication Number Publication Date
MA24755A1 true MA24755A1 (fr) 1999-10-01

Family

ID=8302626

Family Applications (1)

Application Number Title Priority Date Filing Date
MA25451A MA24755A1 (fr) 1998-02-04 1999-02-03 Equipement de protection de la boucle telephonique d'abonne

Country Status (6)

Country Link
AR (1) AR014537A1 (fr)
BR (1) BR9900537A (fr)
ES (1) ES2136578B1 (fr)
MA (1) MA24755A1 (fr)
PE (1) PE20000363A1 (fr)
PT (1) PT102250B (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969178A (en) * 1989-10-26 1990-11-06 Telecommunication Laboratories, Directorate General of Telecommunications , Ministry of Communications Multipurpose subscriber local line monitoring device
FR2674397A1 (fr) * 1991-03-20 1992-09-25 Regnier Marc Dispositif de surveillance d'une ligne d'abonne permettant la detection et l'enregistrement de signaux electriques lies a un branchement illicite.
FR2691599B1 (fr) * 1992-05-22 2001-08-10 France Telecom Dispositif pour le contrôle de l'accès à une ligne téléphonique.
GB9226779D0 (en) * 1992-12-23 1993-02-17 Plessey Telecomm Customer identity validation
JPH0795284A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd 回線ブランチ検出・防止機能を備えた通信端末
US5559874A (en) * 1995-03-13 1996-09-24 Panosh; Richard Telephone service protection device
FR2765061B1 (fr) * 1997-06-23 1999-10-08 Jean Noel Bruere Dispositif electronique de detection des utilisations frauduleuses d'une ligne telephonique et de dissuasion contre ces utilisations

Also Published As

Publication number Publication date
PT102250B (pt) 2000-08-31
ES2136578A1 (es) 1999-11-16
BR9900537A (pt) 2001-03-20
AR014537A1 (es) 2001-02-28
PE20000363A1 (es) 2000-04-10
PT102250A (pt) 1999-08-31
ES2136578B1 (es) 2000-08-01

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