FR2622380B1 - Systeme de distribution de lignes telephoniques pour un poste telephonique simple - Google Patents

Systeme de distribution de lignes telephoniques pour un poste telephonique simple

Info

Publication number
FR2622380B1
FR2622380B1 FR8714617A FR8714617A FR2622380B1 FR 2622380 B1 FR2622380 B1 FR 2622380B1 FR 8714617 A FR8714617 A FR 8714617A FR 8714617 A FR8714617 A FR 8714617A FR 2622380 B1 FR2622380 B1 FR 2622380B1
Authority
FR
France
Prior art keywords
distribution system
line distribution
telephone
telephone line
telephone set
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 - Lifetime
Application number
FR8714617A
Other languages
English (en)
Other versions
FR2622380A1 (fr
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.)
COUSIN DIDIER
Original Assignee
COUSIN DIDIER
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 COUSIN DIDIER filed Critical COUSIN DIDIER
Priority to FR8714617A priority Critical patent/FR2622380B1/fr
Publication of FR2622380A1 publication Critical patent/FR2622380A1/fr
Application granted granted Critical
Publication of FR2622380B1 publication Critical patent/FR2622380B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/428—Arrangements for placing incoming calls on hold
    • H04M3/4283—Call holding circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/005—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
FR8714617A 1987-10-22 1987-10-22 Systeme de distribution de lignes telephoniques pour un poste telephonique simple Expired - Lifetime FR2622380B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714617A FR2622380B1 (fr) 1987-10-22 1987-10-22 Systeme de distribution de lignes telephoniques pour un poste telephonique simple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714617A FR2622380B1 (fr) 1987-10-22 1987-10-22 Systeme de distribution de lignes telephoniques pour un poste telephonique simple

Publications (2)

Publication Number Publication Date
FR2622380A1 FR2622380A1 (fr) 1989-04-28
FR2622380B1 true FR2622380B1 (fr) 1990-02-09

Family

ID=9356076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714617A Expired - Lifetime FR2622380B1 (fr) 1987-10-22 1987-10-22 Systeme de distribution de lignes telephoniques pour un poste telephonique simple

Country Status (1)

Country Link
FR (1) FR2622380B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648653B1 (fr) * 1989-06-19 1991-09-13 Ebauchesfabrik Eta Ag Dispositif telephonique destine a etre relie a plusieurs lignes telephoniques
US5408525A (en) * 1994-05-24 1995-04-18 General Instrument Corporation Of Delaware Diverter interface between two telecommunication lines and a station set
GB0306947D0 (en) * 2003-03-26 2003-04-30 Mitel Networks Corp High availabilty telephone set
DE102004049692A1 (de) 2004-10-12 2006-04-20 Siemens Ag Vorrichtung zum Umschalten eines Telekommunikations-Endgerätes, Verwendungen und Verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927674A1 (de) * 1979-07-09 1981-01-29 Merk Gmbh Telefonbau Fried Schaltungsanordnung fuer den wahlweisen anschluss einer fernsprechstation an eine beliebige von zwei anschlussleitungen
AU556924B2 (en) * 1982-03-24 1986-11-27 Alcatel Australia Limited 2-line power supply
US4628153A (en) * 1984-12-17 1986-12-09 Marshall Daly Stand-alone keyphone system

Also Published As

Publication number Publication date
FR2622380A1 (fr) 1989-04-28

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Legal Events

Date Code Title Description
TP Transmission of property