AU469162B2 - Device for automatically establishing connections froma sending station over a telecommunications network - Google Patents

Device for automatically establishing connections froma sending station over a telecommunications network

Info

Publication number
AU469162B2
AU469162B2 AU43767/72A AU4376772A AU469162B2 AU 469162 B2 AU469162 B2 AU 469162B2 AU 43767/72 A AU43767/72 A AU 43767/72A AU 4376772 A AU4376772 A AU 4376772A AU 469162 B2 AU469162 B2 AU 469162B2
Authority
AU
Australia
Prior art keywords
conductors
counter
signal
gate
transmission
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
AU43767/72A
Other languages
English (en)
Other versions
AU4376772A (en
Inventor
Westbeck Gunnar
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.)
Gylling and Co AB
Original Assignee
Gylling and Co AB
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 Gylling and Co AB filed Critical Gylling and Co AB
Publication of AU4376772A publication Critical patent/AU4376772A/en
Application granted granted Critical
Publication of AU469162B2 publication Critical patent/AU469162B2/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Prepayment Telephone Systems (AREA)
AU43767/72A 1971-06-23 1972-06-22 Device for automatically establishing connections froma sending station over a telecommunications network Expired AU469162B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE821271A SE366453B (enExample) 1971-06-23 1971-06-23
SESE8212/71 1971-06-23

Publications (2)

Publication Number Publication Date
AU4376772A AU4376772A (en) 1974-01-03
AU469162B2 true AU469162B2 (en) 1976-02-05

Family

ID=20273447

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43767/72A Expired AU469162B2 (en) 1971-06-23 1972-06-22 Device for automatically establishing connections froma sending station over a telecommunications network

Country Status (7)

Country Link
AU (1) AU469162B2 (enExample)
CH (1) CH550523A (enExample)
DE (1) DE2230595A1 (enExample)
GB (1) GB1400259A (enExample)
NL (1) NL7208443A (enExample)
NO (1) NO132217C (enExample)
SE (1) SE366453B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165555A (ja) * 1984-09-05 1986-04-04 Mitsubishi Electric Corp ホームコントロールシステムおよびインターホンシステム

Also Published As

Publication number Publication date
SE366453B (enExample) 1974-04-22
NO132217B (enExample) 1975-06-23
NO132217C (enExample) 1975-10-01
CH550523A (de) 1974-06-14
NL7208443A (enExample) 1972-12-28
GB1400259A (en) 1975-07-16
DE2230595A1 (de) 1973-01-11
AU4376772A (en) 1974-01-03

Similar Documents

Publication Publication Date Title
CA1010170A (en) Automatic dialling telephone apparatus
CA984957A (en) Terminal equipment for a synchronized communication system
AU473401B2 (en) Telephone subscriber equipment
CA952579A (en) Line protector for a communication circuit
CA944878A (en) Supervisory circuit arrangement for telephone subscriber lines
CA949245A (en) Telephone subscriber line circuit
CA983185A (en) Automatic telephone answering apparatus
AU462065B2 (en) Telecommunication network having a star structure
AU4376772A (en) Device for automatically establishing connections froma sending station over a telecommunications network
CA951844A (en) Centralized network for a telephone station system
AU5408673A (en) Digital telecommunication network
CA936917A (en) Method for measuring the frequency-dependent attenuation of a telecommunications line, especially a two-wire line
AU425338B2 (en) A fuse holder for telephone cable terminating devices
CA971644A (en) Lattice network using distributed impedance transmission lines
AU453324B2 (en) A mobile apparatus fora radiomobile telecommunications system integrated with the public telephone network
AU486538B2 (en) Terminal equipment fora synchronized communication system
AU441859B2 (en) An automatic telephone telephone answering apparatus
AU457692B2 (en) Apparatus for separating signals on telecommunication subscribers lines
AU488614B2 (en) Coupling device for connection between pam time division telephone exchange anda pcm division transmission system
CA968051A (en) Electronic switching network connectable telephone system
CA923578A (en) Apparatus for providing energy communication between a moving and a stationary terminal
CA987772A (en) Switching network for a telecommunication exchange
CA972884A (en) Automatic telephone responding device
CA867458A (en) Automatic telephone dialing apparatus
CA884029A (en) Communication channel holding system for an automatic telephone exchange