BE772986A - MOUNTING FOR TELECOMMUNICATION CENTERS, AND IN PARTICULAR TELEPHONE, WITH MULTIPLE SELF-LOCKING TESTS - Google Patents

MOUNTING FOR TELECOMMUNICATION CENTERS, AND IN PARTICULAR TELEPHONE, WITH MULTIPLE SELF-LOCKING TESTS

Info

Publication number
BE772986A
BE772986A BE772986A BE772986A BE772986A BE 772986 A BE772986 A BE 772986A BE 772986 A BE772986 A BE 772986A BE 772986 A BE772986 A BE 772986A BE 772986 A BE772986 A BE 772986A
Authority
BE
Belgium
Prior art keywords
mounting
particular telephone
multiple self
tests
locking
Prior art date
Application number
BE772986A
Other languages
French (fr)
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 BE772986A publication Critical patent/BE772986A/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)
BE772986A 1970-09-23 1971-09-23 MOUNTING FOR TELECOMMUNICATION CENTERS, AND IN PARTICULAR TELEPHONE, WITH MULTIPLE SELF-LOCKING TESTS BE772986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702046960 DE2046960C3 (en) 1970-09-23 1970-09-23 Circuit arrangement for telecommunications systems, in particular telephone exchanges, with a self-locking test multiple

Publications (1)

Publication Number Publication Date
BE772986A true BE772986A (en) 1972-03-23

Family

ID=5783216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772986A BE772986A (en) 1970-09-23 1971-09-23 MOUNTING FOR TELECOMMUNICATION CENTERS, AND IN PARTICULAR TELEPHONE, WITH MULTIPLE SELF-LOCKING TESTS

Country Status (10)

Country Link
AT (1) AT312695B (en)
BE (1) BE772986A (en)
CH (1) CH534992A (en)
DE (1) DE2046960C3 (en)
FR (1) FR2106296A5 (en)
GB (1) GB1350111A (en)
IT (1) IT938793B (en)
LU (1) LU63932A1 (en)
NL (1) NL7113107A (en)
SE (1) SE362330B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925794C2 (en) * 1979-06-26 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with time grading of the charge counting pulse frequencies

Also Published As

Publication number Publication date
DE2046960A1 (en) 1972-03-30
DE2046960B2 (en) 1974-12-19
FR2106296A5 (en) 1972-04-28
DE2046960C3 (en) 1975-07-31
AT312695B (en) 1974-01-10
IT938793B (en) 1973-02-10
CH534992A (en) 1973-03-15
GB1350111A (en) 1974-04-18
SE362330B (en) 1973-12-03
LU63932A1 (en) 1972-03-01
NL7113107A (en) 1972-03-27

Similar Documents

Publication Publication Date Title
BE772986A (en) MOUNTING FOR TELECOMMUNICATION CENTERS, AND IN PARTICULAR TELEPHONE, WITH MULTIPLE SELF-LOCKING TESTS
CA907188A (en) Electronic telephone call restricting device
FR1474364A (en) Assembly for telecommunications installations and in particular telephony
BE770754A (en) MOUNTING FOR TELECOMMUNICATIONS CENTRALIZATIONS, AND ESPECIALLY FOR TELEPHONE CENTERS WITH FOUR-WIRE LINKS
FR1480477A (en) Assembly for telecommunications installations and in particular for telephone installations
BE773272A (en) ASSEMBLY FOR TELECOMMUNICATION CENTRAL INSTALLATIONS, AND ESPECIALLY TELEPHONE CENTERS, WITH TEST AND OCCUPANCY CIRCUITS
AT320031B (en) Distribution frame for telecommunications, in particular telephone systems
BE772174A (en) ASSEMBLY FOR TELECOMMUNICATIONS AND ESPECIALLY TELEPHONY INSTALLATIONS
BE775278A (en) MOUNTING FOR TELECOMMUNICATIONS INSTALLATIONS, AND IN PARTICULAR INSTALLATIONS OF TELEPHONE CENTERS WITH INDIVIDUAL AND CENTRAL EQUIPMENT AND BUFFER MEMORIES
AU439429B2 (en) Automatic telephone dialling and signalling device
BE767404A (en) MOUNTING FOR TELECOMMUNICATIONS INSTALLATIONS, AND ESPECIALLY FOR INSTALLATIONS OF TELEPHONE CENTERS WITH INDICATIVE TRANSMITTERS OPERATING ALTERNATIVELY IN PARALLEL
BE776231A (en) MOUNTING FOR SUBSCRIBER STATIONS IN TELECOMMUNICATION INSTALLATIONS, AND IN PARTICULAR TELEPHONY WITH ADDITIONAL DATA TRANSMISSION
FR1515596A (en) Assembly for telecommunications installations, and in particular telephony
FR1346860A (en) Assembly for telecommunication networks, and in particular automatic telephony
CH466375A (en) Automatic wake-up device for telephone subscribers
SE7709245L (en) CONNECTION DEVICE FOR TELECOMMUNICATIONS SYSTEMS, SPECIAL TELEPHONE SYSTEMS, WITH TEST CIRCUITS FOR TESTING INTERMEDIATES
FR1430499A (en) Assembly for telecommunication installations, and in particular telephony
BE754249A (en) MOUNTING FOR TELECOMMUNICATIONS INSTALLATIONS, ESPECIALLY FOR TELEPHONE CENTERS
FR1470906A (en) Assembly for telecommunications installations and in particular telephony
CA847463A (en) Telephone mounting device
CH510361A (en) Arrangement for telecommunications, in particular telephone systems with central charge registration
FR1533788A (en) Assembly for telecommunications installations, and in particular telephony
FR1513702A (en) Assembly for telecommunications installations, and in particular telephony
FR1521744A (en) Assembly for telecommunications installations, and in particular telephony
FR1536694A (en) Assembly for telecommunications installations, and in particular telephony