ATA420375A - Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage - Google Patents

Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage

Info

Publication number
ATA420375A
ATA420375A AT420375A AT420375A ATA420375A AT A420375 A ATA420375 A AT A420375A AT 420375 A AT420375 A AT 420375A AT 420375 A AT420375 A AT 420375A AT A420375 A ATA420375 A AT A420375A
Authority
AT
Austria
Prior art keywords
vote
readiness
detection
circuit arrangement
telephone system
Prior art date
Application number
AT420375A
Other languages
English (en)
Other versions
AT341588B (de
Inventor
Josef Ing Altmann
Original Assignee
Kapsch Telephon Telegraph
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 Kapsch Telephon Telegraph filed Critical Kapsch Telephon Telegraph
Priority to AT420375A priority Critical patent/AT341588B/de
Publication of ATA420375A publication Critical patent/ATA420375A/de
Application granted granted Critical
Publication of AT341588B publication Critical patent/AT341588B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0096—Trunk circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
AT420375A 1975-06-03 1975-06-03 Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage AT341588B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT420375A AT341588B (de) 1975-06-03 1975-06-03 Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT420375A AT341588B (de) 1975-06-03 1975-06-03 Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage

Publications (2)

Publication Number Publication Date
ATA420375A true ATA420375A (de) 1977-06-15
AT341588B AT341588B (de) 1978-02-10

Family

ID=3561005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT420375A AT341588B (de) 1975-06-03 1975-06-03 Schaltungsanordnung zur erkennung der wahlaufnahmebereitschaft einer fernsprechanlage

Country Status (1)

Country Link
AT (1) AT341588B (de)

Also Published As

Publication number Publication date
AT341588B (de) 1978-02-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee