AU4404672A - Telephone system with data traffic - Google Patents

Telephone system with data traffic

Info

Publication number
AU4404672A
AU4404672A AU44046/72A AU4404672A AU4404672A AU 4404672 A AU4404672 A AU 4404672A AU 44046/72 A AU44046/72 A AU 44046/72A AU 4404672 A AU4404672 A AU 4404672A AU 4404672 A AU4404672 A AU 4404672A
Authority
AU
Australia
Prior art keywords
data traffic
telephone system
telephone
traffic
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU44046/72A
Other versions
AU463795B2 (en
Inventor
WOZNY and RONALD GEORGE KNIGHT HANS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Standard Telephone and Cables PLC
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 Standard Telephone and Cables Pty Ltd, Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU4404672A publication Critical patent/AU4404672A/en
Application granted granted Critical
Publication of AU463795B2 publication Critical patent/AU463795B2/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU44046/72A 1971-07-09 1972-06-29 Telephone system with data traffic Expired AU463795B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712134350 DE2134350C2 (en) 1971-07-09 1971-07-09 Telephone system with data traffic
DEDE821343 1971-07-09

Publications (2)

Publication Number Publication Date
AU4404672A true AU4404672A (en) 1974-01-03
AU463795B2 AU463795B2 (en) 1975-08-07

Family

ID=5813204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44046/72A Expired AU463795B2 (en) 1971-07-09 1972-06-29 Telephone system with data traffic

Country Status (8)

Country Link
AT (1) AT330253B (en)
AU (1) AU463795B2 (en)
BE (1) BE786045A (en)
DE (1) DE2134350C2 (en)
ES (1) ES404703A1 (en)
FR (1) FR2145947A5 (en)
GB (1) GB1351717A (en)
IT (1) IT962473B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT980651B (en) * 1973-03-21 1974-10-10 Cselt Centro Studi Lab Telecom CENTRALIZED ELECTRONIC SWITCHING SYSTEM FOR TELEPHONE AND DATA SIGNALS AT HIGH SPEED
DE2837654A1 (en) * 1978-08-29 1980-03-13 Siemens Ag CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SYSTEMS, ESPECIALLY TELEPHONE EXTENSION SYSTEMS, WITH ADDITIONAL DATA TRAFFIC, e.g. WITH TELEVISION
FR2441307A1 (en) * 1978-11-04 1980-06-06 Gl Inf Vychislite AUTOMATIC SWITCHING METHOD IN A LINK NETWORK AND SWITCHING CENTER IMPLEMENTING SAID METHOD
DE2912649C2 (en) * 1979-03-30 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for the transmission of digital signals between transmitting and / or receiving devices operating with different data transmission procedures and with different data formats via a switching system
DE2938750A1 (en) * 1979-09-25 1981-04-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR TRANSMITTING DIGITAL SIGNALS BETWEEN DIFFERENT DATA TRANSMISSION PROCEDURES AND TRANSMITTERS AND / OR RECEIVING DEVICES WORKING WITH DIFFERENT DATA FORMATS
GB2098027B (en) * 1981-04-30 1984-11-28 Standard Telephones Cables Ltd Telephone exchange
US4535199A (en) * 1983-07-18 1985-08-13 At&T Information Systems Inc. Data call transfer preindication
US4532377A (en) * 1983-07-18 1985-07-30 At&T Information Systems Inc. Data call transfer
DE3416826C1 (en) * 1984-05-07 1985-09-12 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for handling data traffic in a digital time- division multiplex telecommunications system, in particular a telephone switching system
DE3582237D1 (en) * 1985-01-17 1991-04-25 Siemens Ag METHOD FOR TRANSMITTING CHARACTERS BETWEEN A DATA PROCESSING SYSTEM AND A TELECOMMUNICATION SYSTEM, ESPECIALLY A TELEPHONE SUBSYSTEM.
FR2646303B1 (en) * 1989-04-25 1994-03-18 Alcatel Cit COMMUNICATION ADAPTER FOR TELEACTION TERMINAL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920677B1 (en) * 1969-04-23 1970-04-23 Siemens Ag Circuit arrangement for telecommunications systems in which connection paths can be used for different types of message transmission

Also Published As

Publication number Publication date
DE2134350A1 (en) 1973-03-15
IT962473B (en) 1973-12-20
ATA583472A (en) 1975-09-15
BE786045A (en) 1973-01-10
FR2145947A5 (en) 1973-02-23
DE2134350C2 (en) 1982-02-11
AU463795B2 (en) 1975-08-07
AT330253B (en) 1976-06-25
ES404703A1 (en) 1975-06-16
GB1351717A (en) 1974-05-01

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