WO2001045433A3 - Method an exchange device and a programme for switching telecommunications connections - Google Patents

Method an exchange device and a programme for switching telecommunications connections Download PDF

Info

Publication number
WO2001045433A3
WO2001045433A3 PCT/DE2000/003840 DE0003840W WO0145433A3 WO 2001045433 A3 WO2001045433 A3 WO 2001045433A3 DE 0003840 W DE0003840 W DE 0003840W WO 0145433 A3 WO0145433 A3 WO 0145433A3
Authority
WO
WIPO (PCT)
Prior art keywords
exchange device
connection
programme
terminal
switching
Prior art date
Application number
PCT/DE2000/003840
Other languages
German (de)
French (fr)
Other versions
WO2001045433A2 (en
Inventor
Mathilde Eckinger
Dieter Gneiting
Martin Huber
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Priority to BR0017021-6A priority Critical patent/BR0017021A/en
Priority to EP00987058A priority patent/EP1238563A2/en
Publication of WO2001045433A2 publication Critical patent/WO2001045433A2/en
Publication of WO2001045433A3 publication Critical patent/WO2001045433A3/en

Links

Classifications

    • 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
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13152—Callback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13173—Busy signals
    • 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
    • H04Q2213/13179—Fax, still picture
    • 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

Abstract

A method for switching connections is disclosed, inter alia, whereby connections between terminals are switched, in an exchange device (14). Connection data (50, 52), for a connection with more than one terminal, is stored on switching. The connection data of at least one connection is accessed for the determination of a terminal connected to a connection and/or for the determination of the engaged state of the terminal. The type of terminal and the engaged state thereof are determined in a manner different to the conventional manner. The method is particularly applicable for the 'callback' function.
PCT/DE2000/003840 1999-12-17 2000-10-31 Method an exchange device and a programme for switching telecommunications connections WO2001045433A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0017021-6A BR0017021A (en) 1999-12-17 2000-10-31 Process, transmission facilities and programs for the transmission of telecommunications links
EP00987058A EP1238563A2 (en) 1999-12-17 2000-10-31 Method an exchange device and a programme for switching telecommunications connections

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999161101 DE19961101A1 (en) 1999-12-17 1999-12-17 Methods, switching devices and programs for switching telecommunications connections
DE19961101.7 1999-12-17

Publications (2)

Publication Number Publication Date
WO2001045433A2 WO2001045433A2 (en) 2001-06-21
WO2001045433A3 true WO2001045433A3 (en) 2002-01-17

Family

ID=7933164

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003840 WO2001045433A2 (en) 1999-12-17 2000-10-31 Method an exchange device and a programme for switching telecommunications connections

Country Status (5)

Country Link
EP (1) EP1238563A2 (en)
CN (1) CN1435071A (en)
BR (1) BR0017021A (en)
DE (1) DE19961101A1 (en)
WO (1) WO2001045433A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170170910A1 (en) * 2015-12-14 2017-06-15 Nikola Alic Increase in reach of unrepeatered fiber transmission

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567323A (en) * 1983-07-12 1986-01-28 At&T Bell Laboratories Method and apparatus for providing a plurality of special services
US5023868A (en) * 1988-12-29 1991-06-11 At&T Bell Laboratories Automated call handling apparatus
JPH0433451A (en) * 1990-05-30 1992-02-04 Fujitsu Ltd Busy state camp-on notice control system
JPH05347668A (en) * 1992-06-15 1993-12-27 Toshiba Corp Private branch exchange
EP0825753A2 (en) * 1996-08-13 1998-02-25 AT&T Corp. 800 Number callback

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567323A (en) * 1983-07-12 1986-01-28 At&T Bell Laboratories Method and apparatus for providing a plurality of special services
US5023868A (en) * 1988-12-29 1991-06-11 At&T Bell Laboratories Automated call handling apparatus
JPH0433451A (en) * 1990-05-30 1992-02-04 Fujitsu Ltd Busy state camp-on notice control system
JPH05347668A (en) * 1992-06-15 1993-12-27 Toshiba Corp Private branch exchange
EP0825753A2 (en) * 1996-08-13 1998-02-25 AT&T Corp. 800 Number callback

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 204 (E - 1202) 15 May 1992 (1992-05-15) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 195 (E - 1533) 5 April 1994 (1994-04-05) *

Also Published As

Publication number Publication date
DE19961101A1 (en) 2001-07-05
CN1435071A (en) 2003-08-06
BR0017021A (en) 2003-01-07
EP1238563A2 (en) 2002-09-11
WO2001045433A2 (en) 2001-06-21

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