JPS5653903B2 - - Google Patents

Info

Publication number
JPS5653903B2
JPS5653903B2 JP4297276A JP4297276A JPS5653903B2 JP S5653903 B2 JPS5653903 B2 JP S5653903B2 JP 4297276 A JP4297276 A JP 4297276A JP 4297276 A JP4297276 A JP 4297276A JP S5653903 B2 JPS5653903 B2 JP S5653903B2
Authority
JP
Japan
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
JP4297276A
Other languages
Japanese (ja)
Other versions
JPS52126111A (en
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 filed Critical
Priority to JP4297276A priority Critical patent/JPS52126111A/ja
Publication of JPS52126111A publication Critical patent/JPS52126111A/ja
Publication of JPS5653903B2 publication Critical patent/JPS5653903B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP4297276A 1976-04-14 1976-04-14 Efficiency operation device in telephone exchange system Granted JPS52126111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4297276A JPS52126111A (en) 1976-04-14 1976-04-14 Efficiency operation device in telephone exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4297276A JPS52126111A (en) 1976-04-14 1976-04-14 Efficiency operation device in telephone exchange system

Publications (2)

Publication Number Publication Date
JPS52126111A JPS52126111A (en) 1977-10-22
JPS5653903B2 true JPS5653903B2 (zh) 1981-12-22

Family

ID=12650942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4297276A Granted JPS52126111A (en) 1976-04-14 1976-04-14 Efficiency operation device in telephone exchange system

Country Status (1)

Country Link
JP (1) JPS52126111A (zh)

Also Published As

Publication number Publication date
JPS52126111A (en) 1977-10-22

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