ES8205090A1 - Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central - Google Patents

Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central

Info

Publication number
ES8205090A1
ES8205090A1 ES503476A ES503476A ES8205090A1 ES 8205090 A1 ES8205090 A1 ES 8205090A1 ES 503476 A ES503476 A ES 503476A ES 503476 A ES503476 A ES 503476A ES 8205090 A1 ES8205090 A1 ES 8205090A1
Authority
ES
Spain
Prior art keywords
pabx
priority order
incoming calls
service call
night service
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
ES503476A
Other languages
English (en)
Other versions
ES503476A0 (es
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES8205090A1 publication Critical patent/ES8205090A1/es
Publication of ES503476A0 publication Critical patent/ES503476A0/es
Granted 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
    • H04M3/515—Night service systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

INSTALACION CONMUTADORA TELEFONICA DE GOBIERNO CENTRAL. EL ORDENADOR Y EL DISTRIBUIDOR DE LLAMADAS SON GOBERNABLES DESDE UNA UNIDAD DE CONTROL DE ORGANIZACION. AL QUEDAR FUERA DE SERVICIO TODAS LAS CENTRALITAS, LAS LLAMADA QUE ENTRAN SE DIRIGEN A UNA O VARIAS ESTACIONES DE ABONADO DE EJECUCION NORMAL, ORIGINANDOSE AL MISMO TIEMPO UNA CADENA DE ESPERA PARA OTRAS LLAMADAS EXISTENTES. DE APLICACION A UNA CENTRAL PRIVADA AUTOMATICA DE CENTRALITAS.
ES503476A 1980-06-30 1981-06-29 Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central Granted ES503476A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803024787 DE3024787C2 (de) 1980-06-30 1980-06-30 Verfahren für zentral gesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechnebenstellenanlagen mit Vermittlungsplätzen

Publications (2)

Publication Number Publication Date
ES8205090A1 true ES8205090A1 (es) 1982-05-16
ES503476A0 ES503476A0 (es) 1982-05-16

Family

ID=6106073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503476A Granted ES503476A0 (es) 1980-06-30 1981-06-29 Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central

Country Status (2)

Country Link
DE (1) DE3024787C2 (es)
ES (1) ES503476A0 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527508A1 (de) * 1985-07-31 1987-02-12 Siemens Ag Verfahren fuer eine fernmeldeanlage, insbesondere fuer eine fernsprechnebenstellenanlage mit mindestens einer abfragestelle
DE4443119A1 (de) * 1994-12-03 1996-06-05 Telefonbau & Normalzeit Gmbh Verfahren für eine Fernmelde-, insbesondere Fernsprechvermittlungsanlage mit Nachtstellen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963875A (en) * 1974-11-04 1976-06-15 Stromberg-Carlson Corporation Universal answer arrangement for a PABX
DE2818931C3 (de) * 1978-04-28 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für zentral gesteuerte Fernsprechvermittlungssysteme, insbesondere Fernsprechnebenstellenanlagen mit einem Sprechwegekoppelnetzwerk

Also Published As

Publication number Publication date
DE3024787C2 (de) 1984-01-19
DE3024787A1 (de) 1982-01-21
ES503476A0 (es) 1982-05-16

Similar Documents

Publication Publication Date Title
ES2002391A6 (es) Complejo de telecomunicaciones moviles
GR3025472T3 (en) Arrangement for connecting selectively a stationary subscriber apparatus to a neighbouring mobile subscriber apparatus with the aid of a telephone switchboard function
ES8205090A1 (es) Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central
FI915201A (fi) Arrangemang foer styrning av en ekoslaeckare
DE69526888D1 (de) Kommunikationssystem mit Warteschlangen und zugehörige Vermittlungsstation
DE2964274D1 (en) Circuit arrangement for telephonic switching systems, particularly private branch exchanges, with auxiliary data traffic, e.g. with teleprinters
JPS5386102A (en) Selective exchange system
JPS5591290A (en) Transmission system for remote line concentrator control information
JPS5437511A (en) Conference connection system against incomimg call of junction line
GB1029204A (en) Improvements in or relating to telephone switching systems
JPS53100704A (en) Waiting-time connection system
ES8500692A1 (es) Un sistema de comunicacion integrado
ES8502590A1 (es) Un detector de llamada para centralitas privadas con marcacion de entrada directa
JPS5765953A (en) Simple night transfer system
JPS537105A (en) Transmission relay exchange system for aural and facsimile signals
JPS55140353A (en) Telephone trunk line traffic control system
GB1480221A (en) Telephone intercommunication systems
JPS6412752A (en) Telephone conference connection system
ES263361U (es) "controlador de llamadas telefonicas programable en primera cifra y numero de cifras".
JPS5741063A (en) Hot-line control system
JPS56119564A (en) Key telephone system
JPS5422705A (en) Extension subscriber calling system
JPS56147589A (en) Carrier system for digital subscriber line
JPS5717259A (en) Talkey connection control system
JPS54150906A (en) Informing system for calling subscriber telephone number

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528