ATE190787T1 - Verwendung von mehrpunktverbindungsdiensten zur herstellung von rufanzapfungspunkten in einem vermittlungsnetz - Google Patents

Verwendung von mehrpunktverbindungsdiensten zur herstellung von rufanzapfungspunkten in einem vermittlungsnetz

Info

Publication number
ATE190787T1
ATE190787T1 AT96904468T AT96904468T ATE190787T1 AT E190787 T1 ATE190787 T1 AT E190787T1 AT 96904468 T AT96904468 T AT 96904468T AT 96904468 T AT96904468 T AT 96904468T AT E190787 T1 ATE190787 T1 AT E190787T1
Authority
AT
Austria
Prior art keywords
call
destination
multipoint connection
tap points
connection services
Prior art date
Application number
AT96904468T
Other languages
English (en)
Inventor
Roger Dev
Prasan Kaikini
Jason Jeffords
Original Assignee
Cabletron Systems Inc
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 Cabletron Systems Inc filed Critical Cabletron Systems Inc
Application granted granted Critical
Publication of ATE190787T1 publication Critical patent/ATE190787T1/de

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
    • H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2254—Arrangements for supervision, monitoring or testing in networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13242—Broadcast, diffusion, multicast, point-to-multipoint (1 : N)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13372—Intercepting operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
AT96904468T 1995-01-09 1996-01-11 Verwendung von mehrpunktverbindungsdiensten zur herstellung von rufanzapfungspunkten in einem vermittlungsnetz ATE190787T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/370,158 US5627819A (en) 1995-01-09 1995-01-09 Use of multipoint connection services to establish call-tapping points in a switched network
PCT/US1996/000571 WO1996021982A2 (en) 1995-01-09 1996-01-11 Use of multipoint connection services to establish call-tapping points in a switched network

Publications (1)

Publication Number Publication Date
ATE190787T1 true ATE190787T1 (de) 2000-04-15

Family

ID=23458469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96904468T ATE190787T1 (de) 1995-01-09 1996-01-11 Verwendung von mehrpunktverbindungsdiensten zur herstellung von rufanzapfungspunkten in einem vermittlungsnetz

Country Status (7)

Country Link
US (2) US5627819A (de)
EP (1) EP0803157B1 (de)
JP (1) JPH10512413A (de)
AT (1) ATE190787T1 (de)
AU (1) AU686048B2 (de)
DE (1) DE69607142T2 (de)
WO (1) WO1996021982A2 (de)

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Also Published As

Publication number Publication date
JPH10512413A (ja) 1998-11-24
AU686048B2 (en) 1998-01-29
US5627819A (en) 1997-05-06
EP0803157A2 (de) 1997-10-29
US5754532A (en) 1998-05-19
WO1996021982A2 (en) 1996-07-18
WO1996021982A3 (en) 1996-10-03
EP0803157B1 (de) 2000-03-15
DE69607142D1 (de) 2000-04-20
DE69607142T2 (de) 2000-09-28
AU4856796A (en) 1996-07-31

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