FI52506C - A device which, during an extended telecommunications connection, is able to identify the switching elements belonging to the connection and to read information about the nature of the connection. - Google Patents

A device which, during an extended telecommunications connection, is able to identify the switching elements belonging to the connection and to read information about the nature of the connection.

Info

Publication number
FI52506C
FI52506C FI322669A FI322669A FI52506C FI 52506 C FI52506 C FI 52506C FI 322669 A FI322669 A FI 322669A FI 322669 A FI322669 A FI 322669A FI 52506 C FI52506 C FI 52506C
Authority
FI
Finland
Prior art keywords
connection
identify
nature
during
switching elements
Prior art date
Application number
FI322669A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI52506B (en
Inventor
John Carl Harold Bjoerk
Per-Olof Olsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI52506B publication Critical patent/FI52506B/fi
Application granted granted Critical
Publication of FI52506C publication Critical patent/FI52506C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/08—Metering calls to called party, i.e. B-party charged for the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonmetallic Welding Materials (AREA)
FI322669A 1968-11-08 1969-11-07 A device which, during an extended telecommunications connection, is able to identify the switching elements belonging to the connection and to read information about the nature of the connection. FI52506C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1517268A SE315014B (en) 1968-11-08 1968-11-08

Publications (2)

Publication Number Publication Date
FI52506B FI52506B (en) 1977-05-31
FI52506C true FI52506C (en) 1977-09-12

Family

ID=20300264

Family Applications (1)

Application Number Title Priority Date Filing Date
FI322669A FI52506C (en) 1968-11-08 1969-11-07 A device which, during an extended telecommunications connection, is able to identify the switching elements belonging to the connection and to read information about the nature of the connection.

Country Status (6)

Country Link
BE (1) BE741431A (en)
FI (1) FI52506C (en)
FR (1) FR2022927A1 (en)
NL (1) NL6916840A (en)
NO (1) NO124086B (en)
SE (1) SE315014B (en)

Also Published As

Publication number Publication date
FI52506B (en) 1977-05-31
NL6916840A (en) 1970-05-12
SE315014B (en) 1969-09-22
NO124086B (en) 1972-02-28
BE741431A (en) 1970-04-16
FR2022927A1 (en) 1970-08-07

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