AT360592B - CIRCUIT ARRANGEMENT FOR SHORT SELECTION IN A CENTRALLY CONTROLLED TELECOMMUNICATION SWITCHING SYSTEM, ESPECIALLY IN A COMPUTER-CONTROLLED EXTENSION SYSTEM - Google Patents

CIRCUIT ARRANGEMENT FOR SHORT SELECTION IN A CENTRALLY CONTROLLED TELECOMMUNICATION SWITCHING SYSTEM, ESPECIALLY IN A COMPUTER-CONTROLLED EXTENSION SYSTEM

Info

Publication number
AT360592B
AT360592B AT37277A AT37277A AT360592B AT 360592 B AT360592 B AT 360592B AT 37277 A AT37277 A AT 37277A AT 37277 A AT37277 A AT 37277A AT 360592 B AT360592 B AT 360592B
Authority
AT
Austria
Prior art keywords
controlled
computer
circuit arrangement
telecommunication switching
switching system
Prior art date
Application number
AT37277A
Other languages
German (de)
Other versions
ATA37277A (en
Original Assignee
Telefonbau & Normalzeit Gmbh
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 Telefonbau & Normalzeit Gmbh filed Critical Telefonbau & Normalzeit Gmbh
Publication of ATA37277A publication Critical patent/ATA37277A/en
Application granted granted Critical
Publication of AT360592B publication Critical patent/AT360592B/en

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
    • H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
AT37277A 1976-01-22 1977-01-21 CIRCUIT ARRANGEMENT FOR SHORT SELECTION IN A CENTRALLY CONTROLLED TELECOMMUNICATION SWITCHING SYSTEM, ESPECIALLY IN A COMPUTER-CONTROLLED EXTENSION SYSTEM AT360592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602212 DE2602212A1 (en) 1976-01-22 1976-01-22 Switching circuit for private automatic telephone exchange - has automatic dialling with memories for full call numbers and number groupings

Publications (2)

Publication Number Publication Date
ATA37277A ATA37277A (en) 1979-05-15
AT360592B true AT360592B (en) 1981-01-26

Family

ID=5967948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT37277A AT360592B (en) 1976-01-22 1977-01-21 CIRCUIT ARRANGEMENT FOR SHORT SELECTION IN A CENTRALLY CONTROLLED TELECOMMUNICATION SWITCHING SYSTEM, ESPECIALLY IN A COMPUTER-CONTROLLED EXTENSION SYSTEM

Country Status (4)

Country Link
AT (1) AT360592B (en)
BE (1) BE850624A (en)
DE (1) DE2602212A1 (en)
IT (1) IT1115809B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182766A (en) * 1990-12-19 1993-01-26 At&T Bell Laboratories Generalized telecommunications customer signaling arrangement
CH681842A5 (en) * 1990-12-21 1993-05-28 Siemens Ag Albis Emergency telephone point automatic connection - coupling emergency telephone to required target point upon lifting handset using target number held in exchange memory

Also Published As

Publication number Publication date
ATA37277A (en) 1979-05-15
DE2602212A1 (en) 1977-07-28
IT1115809B (en) 1986-02-10
BE850624A (en) 1977-05-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee