FR2580131A1 - Adaptor for connecting a directory terminal and a telephone set to a telephone line - Google Patents

Adaptor for connecting a directory terminal and a telephone set to a telephone line Download PDF

Info

Publication number
FR2580131A1
FR2580131A1 FR8505172A FR8505172A FR2580131A1 FR 2580131 A1 FR2580131 A1 FR 2580131A1 FR 8505172 A FR8505172 A FR 8505172A FR 8505172 A FR8505172 A FR 8505172A FR 2580131 A1 FR2580131 A1 FR 2580131A1
Authority
FR
France
Prior art keywords
line
connection
wires
conversation
terminal
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
FR8505172A
Other languages
English (en)
French (fr)
Other versions
FR2580131B1 (enrdf_load_stackoverflow
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.)
ALE International SAS
Original Assignee
Telic Alcatel SA
La Telephone Industrielle et Commerciale Telic Alcatel 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 Telic Alcatel SA, La Telephone Industrielle et Commerciale Telic Alcatel SA filed Critical Telic Alcatel SA
Priority to FR8505172A priority Critical patent/FR2580131A1/fr
Publication of FR2580131A1 publication Critical patent/FR2580131A1/fr
Application granted granted Critical
Publication of FR2580131B1 publication Critical patent/FR2580131B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
FR8505172A 1985-04-04 1985-04-04 Adaptor for connecting a directory terminal and a telephone set to a telephone line Granted FR2580131A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505172A FR2580131A1 (en) 1985-04-04 1985-04-04 Adaptor for connecting a directory terminal and a telephone set to a telephone line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505172A FR2580131A1 (en) 1985-04-04 1985-04-04 Adaptor for connecting a directory terminal and a telephone set to a telephone line

Publications (2)

Publication Number Publication Date
FR2580131A1 true FR2580131A1 (en) 1986-10-10
FR2580131B1 FR2580131B1 (enrdf_load_stackoverflow) 1987-05-29

Family

ID=9317967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505172A Granted FR2580131A1 (en) 1985-04-04 1985-04-04 Adaptor for connecting a directory terminal and a telephone set to a telephone line

Country Status (1)

Country Link
FR (1) FR2580131A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331947A1 (de) * 1983-09-05 1985-03-21 kabelmetal electro GmbH, 3000 Hannover Vorrichtung zum senden und empfangen von nachrichtentechnischen signalen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331947A1 (de) * 1983-09-05 1985-03-21 kabelmetal electro GmbH, 3000 Hannover Vorrichtung zum senden und empfangen von nachrichtentechnischen signalen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TELCOM REPORT, vol. 6, no. 2, avril 1983, pages 92-95, Passau, DE; H. SAILER et al.: "Hochintegrierter Modem als Teilnehmeranschluss f}r den Bildschirmtextdienst" *

Also Published As

Publication number Publication date
FR2580131B1 (enrdf_load_stackoverflow) 1987-05-29

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Legal Events

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ST Notification of lapse