AU6403390A - Digital telecommunications device - Google Patents

Digital telecommunications device

Info

Publication number
AU6403390A
AU6403390A AU64033/90A AU6403390A AU6403390A AU 6403390 A AU6403390 A AU 6403390A AU 64033/90 A AU64033/90 A AU 64033/90A AU 6403390 A AU6403390 A AU 6403390A AU 6403390 A AU6403390 A AU 6403390A
Authority
AU
Australia
Prior art keywords
telecommunications device
digital telecommunications
digital
telecommunications
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.)
Abandoned
Application number
AU64033/90A
Inventor
Werner Friedrich Zucker
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.)
STOLLMANN GmbH
Original Assignee
STOLLMANN 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 STOLLMANN GmbH filed Critical STOLLMANN GmbH
Publication of AU6403390A publication Critical patent/AU6403390A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • H04M3/245—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems for ISDN systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/045—Selection or connection testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
AU64033/90A 1989-09-23 1990-09-20 Digital telecommunications device Abandoned AU6403390A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893931776 DE3931776A1 (en) 1989-09-23 1989-09-23 DIGITAL TELECOMMUNICATION DEVICE
DE3931776 1989-09-23

Publications (1)

Publication Number Publication Date
AU6403390A true AU6403390A (en) 1991-04-18

Family

ID=6390035

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64033/90A Abandoned AU6403390A (en) 1989-09-23 1990-09-20 Digital telecommunications device

Country Status (4)

Country Link
EP (1) EP0445251A1 (en)
AU (1) AU6403390A (en)
DE (1) DE3931776A1 (en)
WO (1) WO1991004639A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956964A1 (en) * 1999-11-17 2001-05-23 Bb Data Inf & Komm Syst Gmbh Intelligent data line
DE10014462B4 (en) * 2000-03-23 2011-12-08 Deutsche Telekom Ag Method and monitoring system for monitoring at least one subscriber line

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015494B (en) * 1956-09-21 1957-09-12 Siemens Ag Circuit arrangement for the transmission of measured values via telephone lines in telecommunication systems, in particular telephone systems
DE1182308B (en) * 1963-12-23 1964-11-26 Telefonbau & Normalzeit Gmbh Circuit arrangement for a test subscriber connection in telephone extension systems with direct dialing
DE1259403B (en) * 1966-04-29 1968-01-25 Siemens Ag Circuit arrangement for a test connection for private branch exchanges with direct dialing
DE2749780B1 (en) * 1977-11-07 1978-10-05 Siemens Ag Circuit arrangement for telecommunication switching systems, in particular telephone switching systems with operating status memories and playback devices
CA1180407A (en) * 1980-01-15 1985-01-02 Brian D. Cantwell Data transmission systems
DE3130157C2 (en) * 1981-07-30 1983-12-22 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for a fault data reporting system in telecommunications, in particular telephone systems
DE3218277A1 (en) * 1982-05-14 1983-11-17 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SWITCHING SYSTEMS, ESPECIALLY TELECOMMUNICATION SWITCHING SYSTEMS, WITH A DEVELOPMENT OF THE SWITCHING SYSTEM PROCESSING MULTIPLE COMPUTER SYSTEMS
DE3529056A1 (en) * 1985-08-09 1987-02-19 Siemens Ag Device for central monitoring of communication systems in networks
DE3714957A1 (en) * 1987-04-30 1988-11-10 Siemens Ag Method for implementing error analyses in microprocessor-controlled communication systems

Also Published As

Publication number Publication date
DE3931776A1 (en) 1991-04-04
WO1991004639A1 (en) 1991-04-04
EP0445251A1 (en) 1991-09-11
DE3931776C2 (en) 1991-08-01

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