GB1108717A - Improvements in or relating to telecommunications systems and methods of testing lines therein - Google Patents

Improvements in or relating to telecommunications systems and methods of testing lines therein

Info

Publication number
GB1108717A
GB1108717A GB40853/66A GB4085366A GB1108717A GB 1108717 A GB1108717 A GB 1108717A GB 40853/66 A GB40853/66 A GB 40853/66A GB 4085366 A GB4085366 A GB 4085366A GB 1108717 A GB1108717 A GB 1108717A
Authority
GB
United Kingdom
Prior art keywords
exchange
distortion
lines
responder
avl1b
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
GB40853/66A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of GB1108717A publication Critical patent/GB1108717A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB40853/66A 1965-09-14 1966-09-13 Improvements in or relating to telecommunications systems and methods of testing lines therein Expired GB1108717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES99415A DE1276686B (de) 1965-09-14 1965-09-14 Verfahren und Schaltungsanordnung zur Pruefung von Fernmelde-, insbesondere Fernschreibanlagen

Publications (1)

Publication Number Publication Date
GB1108717A true GB1108717A (en) 1968-04-03

Family

ID=7522228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40853/66A Expired GB1108717A (en) 1965-09-14 1966-09-13 Improvements in or relating to telecommunications systems and methods of testing lines therein

Country Status (6)

Country Link
AT (1) AT282705B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE686843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH451258A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1276686B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1108717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL153402B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL153402B (nl) 1977-05-16
DE1276686B (de) 1968-09-05
NL6612984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-03-15
CH451258A (de) 1968-05-15
AT282705B (de) 1970-07-10
BE686843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-03-14

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