IL62849A0 - Method for the exchange of signals in a telephone exchange - Google Patents

Method for the exchange of signals in a telephone exchange

Info

Publication number
IL62849A0
IL62849A0 IL62849A IL6284981A IL62849A0 IL 62849 A0 IL62849 A0 IL 62849A0 IL 62849 A IL62849 A IL 62849A IL 6284981 A IL6284981 A IL 6284981A IL 62849 A0 IL62849 A0 IL 62849A0
Authority
IL
Israel
Prior art keywords
exchange
signals
telephone
telephone exchange
Prior art date
Application number
IL62849A
Other languages
English (en)
Original Assignee
Siemens Ag Albis
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 Albis filed Critical Siemens Ag Albis
Publication of IL62849A0 publication Critical patent/IL62849A0/xx

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
IL62849A 1980-05-14 1981-05-12 Method for the exchange of signals in a telephone exchange IL62849A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3760/80A CH649882A5 (de) 1980-05-14 1980-05-14 Verfahren zum austausch von signalisierinformationen in durchwahl zwischen einer fernmelde-, insbesondere fernsprechnebenstellenanlage und dem oeffentlichen fernsprechnetz.

Publications (1)

Publication Number Publication Date
IL62849A0 true IL62849A0 (en) 1981-07-31

Family

ID=4262906

Family Applications (1)

Application Number Title Priority Date Filing Date
IL62849A IL62849A0 (en) 1980-05-14 1981-05-12 Method for the exchange of signals in a telephone exchange

Country Status (3)

Country Link
CH (1) CH649882A5 (de)
DE (1) DE3112549C2 (de)
IL (1) IL62849A0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134886B1 (de) * 1983-08-24 1988-11-09 Siemens-Albis Aktiengesellschaft Schaltungsanordnung zur Uebertragung von Signalisierinformationen vom öffentlichen Fernsprechnetz zu Teilnehmerstellen einer Fernmelde-, insbesondere Fernsprechnebenstellenanlage
ES2110459T3 (es) * 1992-09-24 1998-02-16 Siemens Ag Unidad de conexion de abonado para la conexion de una central telefonica privada a una central telefonica publica.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842040A1 (de) * 1978-09-27 1980-04-10 Siemens Ag Schaltungsanordnung zum austausch von codierten mehrfrequenten tonsignalen ueber verbindungsleitungen zwischen zentral gesteuerten fernsprechvermittlungsanlagen
DE2912744C2 (de) * 1979-03-30 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Verfahren für Fernsprech- und Fernsprechnebenstellenanlagen mit zyklischem Abtasten von Verbindungsleitungen unter Zuhilfenahme eines zentral angeordneten Speichers

Also Published As

Publication number Publication date
CH649882A5 (de) 1985-06-14
DE3112549C2 (de) 1982-10-21
DE3112549A1 (de) 1982-02-25

Similar Documents

Publication Publication Date Title
JPS5789495A (en) Electroplating method
GB2112792B (en) A method for making polyimides
DE3172872D1 (en) Casting method
JPS57111549A (en) Copier-test method
GB2074207B (en) Stops for lines
ZA815741B (en) Reduction process
JPS5774796A (en) Voice recorder
JPS57162421A (en) Depositing method
JPS57112972A (en) Brazing method
IL62849A0 (en) Method for the exchange of signals in a telephone exchange
JPS5737186A (en) Uncutting-off type branched taking off method
JPS56142996A (en) Hovel apparatus
JPS5737187A (en) Uncutting-off type branched taking off method
JPS575758A (en) Azo compound
EP0036312A3 (en) Process for producing p-nitroaniline
GB2074965B (en) Structural connection
GB2073202B (en) Method for manufacturing restriction enzymes
JPS5785858A (en) Azocoupling method
IL63774A0 (en) Telephone exchange
JPS56138989A (en) Connecting method
JPS5790491A (en) Piping method
JPS5737185A (en) Uncutting-off type branched taking off method
JPS578256A (en) Azo compound
JPS5776086A (en) Reforming method
DE3174860D1 (en) Telephone exchange