FR1283074A - Installation téléphonique d'abonné - Google Patents

Installation téléphonique d'abonné

Info

Publication number
FR1283074A
FR1283074A FR854974A FR854974A FR1283074A FR 1283074 A FR1283074 A FR 1283074A FR 854974 A FR854974 A FR 854974A FR 854974 A FR854974 A FR 854974A FR 1283074 A FR1283074 A FR 1283074A
Authority
FR
France
Prior art keywords
subscriber telephone
telephone installation
installation
subscriber
telephone
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
Application number
FR854974A
Other languages
English (en)
Inventor
Roland Jean Henry Clin
Raoul Charles Eloi Charlet
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 filed Critical
Priority to FR854974A priority Critical patent/FR1283074A/fr
Application granted granted Critical
Publication of FR1283074A publication Critical patent/FR1283074A/fr
Priority to DEC26426A priority patent/DE1159042B/de
Priority to US178068A priority patent/US3187108A/en
Priority to GB8998/62A priority patent/GB926512A/en
Expired 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/663—Preventing unauthorised calls to a telephone set
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
FR854974A 1961-03-08 1961-03-08 Installation téléphonique d'abonné Expired FR1283074A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR854974A FR1283074A (fr) 1961-03-08 1961-03-08 Installation téléphonique d'abonné
DEC26426A DE1159042B (de) 1961-03-08 1962-03-07 Zusatzvorrichtung an einer Fernsprech-Teilnehmerstelle zum UEbertragen oder Unterdruecken eines Rufsignals
US178068A US3187108A (en) 1961-03-08 1962-03-07 Subscribers' telephone equipment
GB8998/62A GB926512A (en) 1961-03-08 1962-03-08 Improvements in or relating to telephone installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854974A FR1283074A (fr) 1961-03-08 1961-03-08 Installation téléphonique d'abonné

Publications (1)

Publication Number Publication Date
FR1283074A true FR1283074A (fr) 1962-01-27

Family

ID=8750407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854974A Expired FR1283074A (fr) 1961-03-08 1961-03-08 Installation téléphonique d'abonné

Country Status (4)

Country Link
US (1) US3187108A (fr)
DE (1) DE1159042B (fr)
FR (1) FR1283074A (fr)
GB (1) GB926512A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257876C2 (de) * 1966-02-11 1973-10-11 Schaltungsanordnung fuer fernsprechnebenstellenanlagen, insbesondere hotelanlagen, bei der das zustandekommen ankommender verbindungen verhindert werden kann
US3647983A (en) * 1969-08-25 1972-03-07 San Bar Electronics Corp Key system line card circuit
BE791760A (fr) * 1971-11-22 1973-03-16 Kilby Jack St Clair Systeme de repondeur telephonique
US3793487A (en) * 1971-11-22 1974-02-19 J Kilby System for screening telephone calls
BE791694A (fr) * 1971-12-30 1973-03-16 Kilby Jack St Cl Systeme pour mettre hors d'action des appels telephoniques incidents
CA984983A (en) * 1972-06-26 1976-03-02 Jack St. Clair Kilby Telephone answering system
US3988542A (en) * 1974-12-04 1976-10-26 Gte Automatic Electric Laboratories Incorporated Variable message recorder using a disc without grooves and a single motor to provide both turntable drive and spiral scanning
US4074078A (en) * 1975-03-17 1978-02-14 The Raymond Lee Organization, Inc. Telephone privacy device
US3989901A (en) * 1975-04-30 1976-11-02 Message Center Systems, Inc. Optional telephone answering system
US4409439A (en) * 1981-04-24 1983-10-11 Gamble Barry I Controllable telephone call annunciator
FR2556156B1 (fr) * 1983-12-02 1987-06-19 Epaud Claude Procede et dispositif de selection d'appels recus par telephone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126453A (en) * 1964-03-24 Means for altering telephone operation
US2481840A (en) * 1945-06-28 1949-09-13 Automatic Elect Lab Timer for switching from signaling device to the subscriber's ringer after selectable predetermined time
US2715161A (en) * 1952-12-31 1955-08-09 Lutz Telephone device
US3033941A (en) * 1958-07-14 1962-05-08 Robert R Bell Means for altering telephone operation

Also Published As

Publication number Publication date
US3187108A (en) 1965-06-01
GB926512A (en) 1963-05-22
DE1159042B (de) 1963-12-12

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