NO990526L - Anordning og fremgangsmÕte ved telekommunikasjons-utstyr - Google Patents

Anordning og fremgangsmÕte ved telekommunikasjons-utstyr

Info

Publication number
NO990526L
NO990526L NO990526A NO990526A NO990526L NO 990526 L NO990526 L NO 990526L NO 990526 A NO990526 A NO 990526A NO 990526 A NO990526 A NO 990526A NO 990526 L NO990526 L NO 990526L
Authority
NO
Norway
Prior art keywords
central
central unit
pinx2
centrex
axe
Prior art date
Application number
NO990526A
Other languages
English (en)
Other versions
NO990526D0 (no
Inventor
Tomas Berggren
Johny Nyman
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 NO990526D0 publication Critical patent/NO990526D0/no
Publication of NO990526L publication Critical patent/NO990526L/no

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
    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/009—Arrangements for interconnection between switching centres in systems involving PBX or KTS networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13222—PBX circuits in public exchange, centrex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13286—Direct in-dialling in PBX, DDI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en anordning for tilkobling til et offentlig telekommunikasjonsnett IVN og omfatter minst to sentral-enheter PINX, PINX2, CENTREX AXE til hvilke abonnentterminaler kan kobles, for eksem- pel en sentral-enhet, samt vedrører en framgangsmåte for innbyrdes kobling av to slike sentral-enheter. Hver sen- tral-enhet PINX, PINX2, CENTREX AXE omfatter et styreor- gan som er slik innrettet at det er i stand til å detek- tere en forespørsel som kommer fra en abonnent-terminal som er koblet til en første sentral-enhet PINX1, for til- kobling ti-1 en andre abonnentterminal som er tilkoblet en andre sentral-terminal PINX2, CENTREX AXE og ti oppset- ting ced hjelp av signalering og i avhengighet av nevnte detektering, en spesiell signaleringskanal via det of- fentlige telekommunikasjonsnett mellom den aktuelle sen- tral-enhet og den andre sentral-enhet dersom ingen slik signaleringskanal allerede eksisterer, samt å sette opp en talekanal mellom de to sentral-enheter.
NO990526A 1996-08-06 1999-02-04 Anordning og fremgangsmÕte ved telekommunikasjons-utstyr NO990526L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602932A SE517557C2 (sv) 1996-08-06 1996-08-06 Förfarande och anordning för sammankoppling av två associerade växelenheter
PCT/SE1997/001319 WO1998006224A1 (en) 1996-08-06 1997-08-01 Device and method in telecommunication equipment

Publications (2)

Publication Number Publication Date
NO990526D0 NO990526D0 (no) 1999-02-04
NO990526L true NO990526L (no) 1999-04-06

Family

ID=20403529

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990526A NO990526L (no) 1996-08-06 1999-02-04 Anordning og fremgangsmÕte ved telekommunikasjons-utstyr

Country Status (6)

Country Link
EP (1) EP0976257A1 (no)
CN (1) CN1227695A (no)
AU (1) AU722120B2 (no)
NO (1) NO990526L (no)
SE (1) SE517557C2 (no)
WO (1) WO1998006224A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008400A (en) * 1998-11-17 2000-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Method, device and protocol for communication in a private telecommunication network
DE10160471A1 (de) * 2001-12-10 2003-06-18 Siemens Ag Verfahren und Schaltungsanordnung zur Herstellung von Telekommunikationsverbindungen in einem Kommunikationsnetz zwischen mit diesem verbundenen Teilnehmerstellen und/oder gesonderten Netzen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201540D0 (en) * 1992-01-24 1992-03-11 Plessey Telecomm Speech/signalling overlay
BE1007360A3 (nl) * 1993-07-28 1995-05-23 Atea Nv Inrichting voor kommunikatie tussen private telefoonnetwerken en daarbij gebruikte emulator.
DE4441357A1 (de) * 1994-02-15 1995-08-17 Siemens Ag Albis Verfahren zum Übermitteln von Daten zwischen Fernmeldenebenstellenanlagen

Also Published As

Publication number Publication date
AU722120B2 (en) 2000-07-20
SE9602932D0 (sv) 1996-08-06
EP0976257A1 (en) 2000-02-02
SE517557C2 (sv) 2002-06-18
SE9602932L (sv) 1998-02-07
CN1227695A (zh) 1999-09-01
NO990526D0 (no) 1999-02-04
WO1998006224A1 (en) 1998-02-12
AU3791097A (en) 1998-02-25

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