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AU7273791A - A telecommunications device - Google Patents

A telecommunications device

Info

Publication number
AU7273791A
AU7273791A AU72737/91A AU7273791A AU7273791A AU 7273791 A AU7273791 A AU 7273791A AU 72737/91 A AU72737/91 A AU 72737/91A AU 7273791 A AU7273791 A AU 7273791A AU 7273791 A AU7273791 A AU 7273791A
Authority
AU
Australia
Prior art keywords
telecommunications device
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.)
Granted
Application number
AU72737/91A
Other versions
AU642220B2 (en
Inventor
Bradley Thomas Finch
Neil Thomas Gibbs
David Michalzik
Domenico Antonio Strano
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.)
Telstra Corp Ltd
Original Assignee
Telstra Corp Ltd
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 Telstra Corp Ltd filed Critical Telstra Corp Ltd
Priority to AU72737/91A priority Critical patent/AU642220B2/en
Publication of AU7273791A publication Critical patent/AU7273791A/en
Assigned to AUSTRALIAN AND OVERSEAS TELECOMMUNICATIONS CORPORATION LIMITED reassignment AUSTRALIAN AND OVERSEAS TELECOMMUNICATIONS CORPORATION LIMITED Amend patent request/document other than specification (104) Assignors: AUSTRALIAN TELECOMMUNICATIONS CORPORATION
Assigned to TELSTRA CORPORATION LIMITED reassignment TELSTRA CORPORATION LIMITED Amend patent request/document other than specification (104) Assignors: AUSTRALIAN AND OVERSEAS TELECOMMUNICATIONS CORPORATION LIMITED
Application granted granted Critical
Publication of AU642220B2 publication Critical patent/AU642220B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • 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
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • 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
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
AU72737/91A 1990-03-07 1991-03-07 A telecommunications device Ceased AU642220B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72737/91A AU642220B2 (en) 1990-03-07 1991-03-07 A telecommunications device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ8983 1990-03-07
AUPJ898390 1990-03-07
AU72737/91A AU642220B2 (en) 1990-03-07 1991-03-07 A telecommunications device

Publications (2)

Publication Number Publication Date
AU7273791A true AU7273791A (en) 1991-09-12
AU642220B2 AU642220B2 (en) 1993-10-14

Family

ID=25637131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72737/91A Ceased AU642220B2 (en) 1990-03-07 1991-03-07 A telecommunications device

Country Status (1)

Country Link
AU (1) AU642220B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU641735B2 (en) * 1990-03-14 1993-09-30 Alcatel N.V. ATM switching network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389720A (en) * 1981-04-23 1983-06-21 Bell Telephone Laboratories, Incorporated Distributed digital conferencing system
DE3888578D1 (en) * 1987-06-16 1994-04-28 Siemens Ag Method for a computer-controlled switching device, in particular for a so-called KEY telephone switching device with the possibility of call forwarding.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU641735B2 (en) * 1990-03-14 1993-09-30 Alcatel N.V. ATM switching network

Also Published As

Publication number Publication date
AU642220B2 (en) 1993-10-14

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