AU3993668A - Telephone switching system - Google Patents

Telephone switching system

Info

Publication number
AU3993668A
AU3993668A AU39936/68A AU3993668A AU3993668A AU 3993668 A AU3993668 A AU 3993668A AU 39936/68 A AU39936/68 A AU 39936/68A AU 3993668 A AU3993668 A AU 3993668A AU 3993668 A AU3993668 A AU 3993668A
Authority
AU
Australia
Prior art keywords
switching system
telephone switching
telephone
switching
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.)
Expired
Application number
AU39936/68A
Inventor
Gordon Wormald Ernest
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.)
Telephone and Electrical Inddustries Pty Ltd
Original Assignee
Telephone and Electrical Inddustries Pty 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 Telephone and Electrical Inddustries Pty Ltd filed Critical Telephone and Electrical Inddustries Pty Ltd
Priority to AU39936/68A priority Critical patent/AU3993668A/en
Publication of AU3993668A publication Critical patent/AU3993668A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
AU39936/68A 1969-06-25 1969-06-25 Telephone switching system Expired AU3993668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39936/68A AU3993668A (en) 1969-06-25 1969-06-25 Telephone switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU39936/68A AU3993668A (en) 1969-06-25 1969-06-25 Telephone switching system

Publications (1)

Publication Number Publication Date
AU3993668A true AU3993668A (en) 1971-01-07

Family

ID=3727034

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39936/68A Expired AU3993668A (en) 1969-06-25 1969-06-25 Telephone switching system

Country Status (1)

Country Link
AU (1) AU3993668A (en)

Similar Documents

Publication Publication Date Title
CA918808A (en) Switching system
CA998150A (en) Telephone switching system
CA926512A (en) Telecommunications system
CA937663A (en) Telecommunication systems
CA869173A (en) Telephone switching system
CA811777A (en) Telephone switching system
AU3993668A (en) Telephone switching system
CA827835A (en) Communication switching system
AU1315070A (en) Electrical switching system
CA809747A (en) Telephone system
CA922030A (en) Telephone system
CA811781A (en) Switching system
AU419441B2 (en) Telephone switching system
CA844063A (en) Telephone switching system
CA813411A (en) Multiregister for time division telephone switching systems
AU439752B2 (en) Time division switching system
CA806750A (en) Time division switching system
CA806849A (en) Time division switching system
CA827850A (en) Time division switching system
AU2174070A (en) Telephone sets
CA813992A (en) Switching network
CA795877A (en) Telephone switching systems
AU5645969A (en) Telephone switching system
AU4327968A (en) Telephone switching system
AU424612B2 (en) Automatic telephone switching systems