LU80478A1 - CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH OPERATING STATUS MEMORIES AND REPLAY DEVICES - Google Patents

CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH OPERATING STATUS MEMORIES AND REPLAY DEVICES

Info

Publication number
LU80478A1
LU80478A1 LU80478A LU80478A LU80478A1 LU 80478 A1 LU80478 A1 LU 80478A1 LU 80478 A LU80478 A LU 80478A LU 80478 A LU80478 A LU 80478A LU 80478 A1 LU80478 A1 LU 80478A1
Authority
LU
Luxembourg
Prior art keywords
communication systems
tele
circuit arrangement
operating status
replay devices
Prior art date
Application number
LU80478A
Other languages
German (de)
Inventor
Kailing Aloys
Lohmann Lothar
Beckh Horst
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
Publication of LU80478A1 publication Critical patent/LU80478A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
LU80478A 1977-11-07 1978-11-06 CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH OPERATING STATUS MEMORIES AND REPLAY DEVICES LU80478A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2749780A DE2749780B1 (en) 1977-11-07 1977-11-07 Circuit arrangement for telecommunication switching systems, in particular telephone switching systems with operating status memories and playback devices

Publications (1)

Publication Number Publication Date
LU80478A1 true LU80478A1 (en) 1979-06-15

Family

ID=6023206

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80478A LU80478A1 (en) 1977-11-07 1978-11-06 CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH OPERATING STATUS MEMORIES AND REPLAY DEVICES

Country Status (6)

Country Link
CH (1) CH638938A5 (en)
DE (1) DE2749780B1 (en)
FR (1) FR2408257A1 (en)
GB (1) GB2007941B (en)
IT (1) IT1100057B (en)
LU (1) LU80478A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7827086A0 (en) * 1978-08-29 1978-08-29 Sits Soc It Telecom Siemens CIRCUIT ARRANGEMENT FOR DETECTION OF DATA CONTAINED IN THE DATA MEMORY OF OPERATING SYSTEMS.
DE3218277A1 (en) * 1982-05-14 1983-11-17 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SWITCHING SYSTEMS, ESPECIALLY TELECOMMUNICATION SWITCHING SYSTEMS, WITH A DEVELOPMENT OF THE SWITCHING SYSTEM PROCESSING MULTIPLE COMPUTER SYSTEMS
DE3931776A1 (en) * 1989-09-23 1991-04-04 Stollmann Gmbh Computer Und Ko DIGITAL TELECOMMUNICATION DEVICE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790659A (en) * 1971-10-27 1973-04-27 Siemens Ag PROCESS FOR EXECUTING OPERATING SERVICES FOLLOWING THE COMPUTER TECHNIQUE IN A TELEPHONE CENTRAL CONTROLLED BY A COMPUTER

Also Published As

Publication number Publication date
CH638938A5 (en) 1983-10-14
IT1100057B (en) 1985-09-28
GB2007941A (en) 1979-05-23
IT7829395A0 (en) 1978-11-03
GB2007941B (en) 1982-02-17
DE2749780B1 (en) 1978-10-05
FR2408257A1 (en) 1979-06-01

Similar Documents

Publication Publication Date Title
ATA127678A (en) INTERFACE DEVICE, IN PARTICULAR SUBSCRIBER CIRCUIT FOR REMOTE SPEAKER SYSTEMS
DK150433C (en) PROTECTION CIRCUIT DEVICE FOR AN EXCHANGER
PL201160A1 (en) CIRCUIT SHUTDOWN DEVICE
BR7800236A (en) IMPROVEMENT IN INTEGRATED CIRCUIT
AT363523B (en) CIRCUIT ARRANGEMENT FOR ELECTRONIC SUBSCRIBER POWER
ATA984476A (en) COMPONENT FOR SWITCHING AND OR DISCONNECTORS IN DISTRIBUTORS FOR TELECOMMUNICATION SYSTEMS
LU80478A1 (en) CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH OPERATING STATUS MEMORIES AND REPLAY DEVICES
SE7812443L (en) IN SIDELY ORIENTATED SEMICONDUCTOR DEVICE
ATA930476A (en) CIRCUIT ARRANGEMENT FOR REMOTE COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS, WITH SEEKERS
NL182186C (en) SHORT CIRCUIT PROTECTION DEVICE.
IT1097439B (en) LOAD WAGON WITH CUTTING DEVICE
AT369601B (en) CIRCUIT FOR SHUTDOWN IN TELEPHONE SWITCHING SYSTEMS
AT364391B (en) CIRCUIT ARRANGEMENT FOR ELECTRONIC SUBSCRIBER POWER IN TELEPHONE SWITCHING SYSTEMS
LU80182A1 (en) CIRCUIT ARRANGEMENT FOR TELE-COMMUNICATION SYSTEMS, IN PARTICULAR TELE-COMMUNICATION SYSTEMS WITH SWITCHING DEVICES AND THEIR COMMON INQUIRY DEVICES
ZA777049B (en) Circuit arrangements for use in telephone exchange systems
DD132834A5 (en) PROGRAMMABLE CONTROL DEVICE FOR SMALL AND MEDIUM SELECTOR SYSTEMS, ESPECIALLY FOR TELEPHONE-DISTRIBUTION SYSTEMS
AT380616B (en) CIRCUIT ARRANGEMENT FOR INDIRECT AND STORAGE PROGRAMMED CONTROLLED TELECOMMUNICATION, IN PARTICULAR TELEPHONE SWITCHING SYSTEM
AT373115B (en) CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SWITCHING SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH CONNECTIVELY INDIVIDUAL SWITCHING DEVICES AND THE PARTIAL CONTROL UNITS ASSIGNED TO THEM
DD132100A1 (en) CIRCUIT ARRANGEMENT FOR TEST AND CIRCUIT CIRCUITS IN REMOTE DISTRIBUTION SYSTEMS, PARTICULARLY TERMINAL DISTRIBUTION SYSTEMS
IT7823459A0 (en) CIRCUIT DEVICE WITH CONTROLABLE SEMICONDUCTOR VALVES.
AT350640B (en) CIRCUIT ARRANGEMENT FOR THE CONTROL DEVICE OF A SWITCHING SYSTEM, IN PARTICULAR TELECOMMUNICATION SYSTEM
AT360592B (en) CIRCUIT ARRANGEMENT FOR SHORT SELECTION IN A CENTRALLY CONTROLLED TELECOMMUNICATION SWITCHING SYSTEM, ESPECIALLY IN A COMPUTER-CONTROLLED EXTENSION SYSTEM
ATA118976A (en) CIRCUIT ARRANGEMENT FOR TELECOMMUNICATIONS EXCHANGE SYSTEMS, PARTICULARLY TELEPHONE EXCHANGE SYSTEMS WITH TEST AND USE CIRCUITS
SE7612681L (en) PROTECTION CIRCUIT FOR AN EXCHANGER
ATA230680A (en) CONTROL DEVICE IN MESSAGE SWITCHING SYSTEMS