SE7902253L - DEVICE IN TELECOMMUNICATION SYSTEM - Google Patents

DEVICE IN TELECOMMUNICATION SYSTEM

Info

Publication number
SE7902253L
SE7902253L SE7902253A SE7902253A SE7902253L SE 7902253 L SE7902253 L SE 7902253L SE 7902253 A SE7902253 A SE 7902253A SE 7902253 A SE7902253 A SE 7902253A SE 7902253 L SE7902253 L SE 7902253L
Authority
SE
Sweden
Prior art keywords
telecommunication system
telecommunication
Prior art date
Application number
SE7902253A
Other languages
Swedish (sv)
Other versions
SE423957B (en
Inventor
B Karlsson
Original Assignee
Elfors Rolf
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 Elfors Rolf filed Critical Elfors Rolf
Priority to SE7902253A priority Critical patent/SE423957B/en
Publication of SE7902253L publication Critical patent/SE7902253L/en
Publication of SE423957B publication Critical patent/SE423957B/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
    • H04M3/42127—Systems providing several special services or facilities from groups H04M3/42008 - H04M3/58
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/72—Finding out and indicating number of calling subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
SE7902253A 1979-03-13 1979-03-13 Arrangement for enabling tracing within a telecommunication system SE423957B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7902253A SE423957B (en) 1979-03-13 1979-03-13 Arrangement for enabling tracing within a telecommunication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7902253A SE423957B (en) 1979-03-13 1979-03-13 Arrangement for enabling tracing within a telecommunication system

Publications (2)

Publication Number Publication Date
SE7902253L true SE7902253L (en) 1980-09-14
SE423957B SE423957B (en) 1982-06-14

Family

ID=20337525

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902253A SE423957B (en) 1979-03-13 1979-03-13 Arrangement for enabling tracing within a telecommunication system

Country Status (1)

Country Link
SE (1) SE423957B (en)

Also Published As

Publication number Publication date
SE423957B (en) 1982-06-14

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