BE840558A - Procede et dispositif pour la mise en communication automatique de deux abonnes telephoniques - Google Patents

Procede et dispositif pour la mise en communication automatique de deux abonnes telephoniques

Info

Publication number
BE840558A
BE840558A BE165987A BE165987A BE840558A BE 840558 A BE840558 A BE 840558A BE 165987 A BE165987 A BE 165987A BE 165987 A BE165987 A BE 165987A BE 840558 A BE840558 A BE 840558A
Authority
BE
Belgium
Prior art keywords
automatic communication
telephone subscribers
subscribers
telephone
automatic
Prior art date
Application number
BE165987A
Other languages
English (en)
Original Assignee
Sofrecom
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 Sofrecom filed Critical Sofrecom
Publication of BE840558A publication Critical patent/BE840558A/fr

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
    • H04M3/48—Arrangements for recalling a calling subscriber when the wanted subscriber ceases to be busy

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
BE165987A 1975-04-10 1976-04-09 Procede et dispositif pour la mise en communication automatique de deux abonnes telephoniques BE840558A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511155A FR2307410A1 (fr) 1975-04-10 1975-04-10 Procede pour le rappel automatique d'un abonne telephonique demandeur et de l'abonne demande lorsque celui-ci cesse d'etre occupe ou d'etre en situation de non-reponse

Publications (1)

Publication Number Publication Date
BE840558A true BE840558A (fr) 1976-08-02

Family

ID=9153720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165987A BE840558A (fr) 1975-04-10 1976-04-09 Procede et dispositif pour la mise en communication automatique de deux abonnes telephoniques

Country Status (12)

Country Link
US (1) US4068101A (fr)
JP (1) JPS5911298B2 (fr)
BE (1) BE840558A (fr)
CA (1) CA1066792A (fr)
CH (1) CH609817A5 (fr)
DE (1) DE2616062A1 (fr)
ES (1) ES447180A1 (fr)
FR (1) FR2307410A1 (fr)
GB (1) GB1555242A (fr)
IT (1) IT1059744B (fr)
NL (1) NL7603706A (fr)
SE (1) SE416865B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758612C3 (de) * 1977-12-29 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung von besonderen Verbindungen in Abhängigkeit einer Verbindungswegeauslösung in einer Fernsprechanlage, insbesondere Fernsprechnebenstellenanlage
US4166929A (en) * 1978-02-17 1979-09-04 Bell Telephone Laboratories, Incorporated Interoffice callback arrangement
FR2441307A1 (fr) * 1978-11-04 1980-06-06 Gl Inf Vychislite Procede de commutation automatique dans un reseau de liaisonset centre de commutation mettant en oeuvre ledit procede
EP0036619A1 (fr) * 1980-03-25 1981-09-30 Siemens Aktiengesellschaft Dispositif pour une installation téléphonique, particulièrement pour une installation téléphonique privée, avec une mémoire de messages pour le rappel
DE3228520A1 (de) * 1982-07-29 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordung zur steuerung von rueckrufen zwischen teilnehmereinrichtungen verschiedener zentralgesteuerter fernmeldeanlagen mit gemeinsamen zentralen zeichenkanal
JPS6132643A (ja) * 1984-07-25 1986-02-15 Hitachi Ltd 中継線着信呼の自動キヤンプオン方式
JPH0681189B2 (ja) * 1986-01-20 1994-10-12 日本電気株式会社 自動ダイヤル発信方式
JP2809793B2 (ja) * 1990-03-05 1998-10-15 株式会社東芝 構内交換機
SE470578B (sv) * 1993-02-05 1994-09-19 Ericsson Telefon Ab L M Förfaranden för att fullborda ett telefonsamtal i ett telesystem
US5555292A (en) * 1994-06-01 1996-09-10 Alcatel N.V. Pabx with voice mail device
AU698218B2 (en) * 1994-06-01 1998-10-29 Alcatel N.V. Voice mail
US5974125A (en) * 1994-06-01 1999-10-26 Alcatel N.V. Telephone exchange with a further unit
US6188756B1 (en) 1994-10-11 2001-02-13 Alexander Mashinsky Efficient communication through networks
US6912277B1 (en) 1997-08-29 2005-06-28 Anip, Inc. Assigning telecommunications services to matchable classes
GB2294179B (en) * 1994-10-11 1999-09-01 Alex Mashinsky Method of and system for use of telecommunication networks
US6005926A (en) * 1997-08-29 1999-12-21 Anip, Inc. Method and system for global communications network management
US6226365B1 (en) 1997-08-29 2001-05-01 Anip, Inc. Method and system for global communications network management and display of market-price information
US6144727A (en) 1997-08-29 2000-11-07 Anip, Inc. Method and system for global telecommunications network management and display of market-price information
US20100208634A1 (en) 1994-10-11 2010-08-19 Arbinet Corporation System and Method For Managing Multimedia Communications Across Convergent Networks
CA2159383C (fr) * 1994-12-22 1999-01-12 Bruce Merrill Bales Rappel automatique commande par un terminal telephonique
US6343073B1 (en) 1997-12-31 2002-01-29 Anip, Inc. Method and system for efficient link utlization
US6681006B1 (en) 1998-12-17 2004-01-20 Nortel Networks Limited Service activation upon automatic callback and automatic recall expiration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655974A (en) * 1946-11-14 1951-08-08 Claesson Harry Elias Automatic switching arrangement
NL208843A (fr) * 1955-07-11
DE2238737A1 (de) * 1972-08-05 1974-02-07 Licentia Gmbh Schaltungsanordnung zur einfuehrung neuer dienste in fernmeldeanlagen mit hilfe der nachwahl
US3854014A (en) * 1973-04-13 1974-12-10 Stromberg Carlson Corp Call back arrangement

Also Published As

Publication number Publication date
ES447180A1 (es) 1977-06-16
GB1555242A (en) 1979-11-07
CA1066792A (fr) 1979-11-20
JPS5911298B2 (ja) 1984-03-14
FR2307410A1 (fr) 1976-11-05
CH609817A5 (fr) 1979-03-15
FR2307410B1 (fr) 1980-12-26
DE2616062C2 (fr) 1987-05-21
DE2616062A1 (de) 1976-10-28
SE7603615L (sv) 1976-10-11
US4068101A (en) 1978-01-10
IT1059744B (it) 1982-06-21
NL7603706A (nl) 1976-10-12
JPS51132708A (en) 1976-11-18
SE416865B (sv) 1981-02-09

Similar Documents

Publication Publication Date Title
BE840558A (fr) Procede et dispositif pour la mise en communication automatique de deux abonnes telephoniques
JPS52146507A (en) Device for processing telephone call
JPS536503A (en) Automatic radio telephone system
FR2382822B1 (fr) Dispositif pour haut-parleur electrodynamique
JPS53136904A (en) Device for automatically dialing telephone
BE867158A (fr) Dispositif de reception de multiplets partiels pour systemes de communications numeriques
JPS5462709A (en) Device for signalling telephone set or like
JPS5373005A (en) Automatic channel converting system for automatic call answering device
JPS52105A (en) Device for switching automatic telecommunication switching system
NO791208L (no) Anordning for mottagelse av radioanropmeddelelser
FR2331157A2 (fr) Borne de connexion pour dispositif electrochimique
BE869613A (fr) Raccord pour dispositif de plasmapherese
JPS531A (en) Terminal device for telecommunication
JPS5365005A (en) Talking time inspecting device for telephone set
GB1555241A (en) Method and apparatus for the automatic communication of two telephone subscribers
BE858940A (fr) Dispositif pour symetriser un recepteur asymetrique
DK527979A (da) Automatisk apparat til telefonnummeropkald
JPS5315008A (en) Device for connecting and disconnecting automatic answering telephone set
JPS544017A (en) Device for adjusting tv signal voice carrier level
JPS5347209A (en) Automatic dialling system and device therefor
FR2300637A1 (fr) Procede et dispositif pour l
FR2493647B1 (fr) Dispositif de conference multiple pour central telephonique
JPS532009A (en) Automatic dialling device
AU502780B2 (en) Tamperproof telephone apparatus
JPS5480606A (en) Automatic telephone answering device

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. FRANCAISE D'ETUDES ET DE REALISATIONS D'EQUIP

Effective date: 19880430