JPS5438711A - Using efficiency display system for electronic exchange - Google Patents

Using efficiency display system for electronic exchange

Info

Publication number
JPS5438711A
JPS5438711A JP10558177A JP10558177A JPS5438711A JP S5438711 A JPS5438711 A JP S5438711A JP 10558177 A JP10558177 A JP 10558177A JP 10558177 A JP10558177 A JP 10558177A JP S5438711 A JPS5438711 A JP S5438711A
Authority
JP
Japan
Prior art keywords
electronic exchange
display system
efficiency display
efficiency
exchange
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.)
Pending
Application number
JP10558177A
Other languages
Japanese (ja)
Inventor
Saburo Ikeda
Shunji Takahashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10558177A priority Critical patent/JPS5438711A/en
Publication of JPS5438711A publication Critical patent/JPS5438711A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/22Arrangements for supervision, monitoring or testing
    • H04M3/36Statistical 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)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To secure the normal action to the unexpected or abnormal traffic by monitoring at all times the state of the exchange which changes momentarily for the system in which the using efficiency is displayed for the electronic exchange with every circuit (device) group.
JP10558177A 1977-09-01 1977-09-01 Using efficiency display system for electronic exchange Pending JPS5438711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10558177A JPS5438711A (en) 1977-09-01 1977-09-01 Using efficiency display system for electronic exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10558177A JPS5438711A (en) 1977-09-01 1977-09-01 Using efficiency display system for electronic exchange

Publications (1)

Publication Number Publication Date
JPS5438711A true JPS5438711A (en) 1979-03-23

Family

ID=14411459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10558177A Pending JPS5438711A (en) 1977-09-01 1977-09-01 Using efficiency display system for electronic exchange

Country Status (1)

Country Link
JP (1) JPS5438711A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125145A (en) * 1974-03-18 1975-10-01
JPS59501931A (en) * 1982-10-28 1984-11-15 ウエスタ−ン エレクトリツク カムパニ−,インコ−ポレ−テツド ACD management information system
JPS62284554A (en) * 1986-06-02 1987-12-10 Fujitsu Ltd System state monitoring system
JPS6441548A (en) * 1987-08-08 1989-02-13 Fujitsu Ltd Traffic call number display system
JPH0498959A (en) * 1990-08-17 1992-03-31 Nippon Telegr & Teleph Corp <Ntt> Display method for state quantity of communication network

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125145A (en) * 1974-03-18 1975-10-01
JPS5823484B2 (en) * 1974-03-18 1983-05-16 株式会社井上ジャパックス研究所 Heinetsu Ryouhatsuden Sochi
JPS59501931A (en) * 1982-10-28 1984-11-15 ウエスタ−ン エレクトリツク カムパニ−,インコ−ポレ−テツド ACD management information system
JPH0568140B2 (en) * 1982-10-28 1993-09-28 At & T Technologies Inc
JPS62284554A (en) * 1986-06-02 1987-12-10 Fujitsu Ltd System state monitoring system
JPS6441548A (en) * 1987-08-08 1989-02-13 Fujitsu Ltd Traffic call number display system
JPH0498959A (en) * 1990-08-17 1992-03-31 Nippon Telegr & Teleph Corp <Ntt> Display method for state quantity of communication network

Similar Documents

Publication Publication Date Title
JPS53120548A (en) Battery life display system
JPS5427394A (en) Multi-layer liquid crystal panel
JPS5438711A (en) Using efficiency display system for electronic exchange
JPS53124026A (en) Display panel driving device
JPS53129682A (en) Electronic apparatus provided with alarm functions
JPS5391767A (en) Display device
JPS53135520A (en) Driving circuit of electro-optical display unit
JPS5334498A (en) Liquid crystal display unit
JPS536072A (en) Display unit of watch
JPS5422139A (en) Retrial system
JPS51121293A (en) Liquid crystal display device
JPS5273752A (en) Electric field effect type liquid crystal display device
JPS5336433A (en) Display system
JPS5322317A (en) Pulse width moduration signal generator of picture display unit
JPS53101295A (en) Driving system for liquid crystal display unit
JPS5424597A (en) Liquid crystal display unit
JPS5419615A (en) Control system for input and output unit
JPS5422795A (en) Liquid crystal display unit
JPS5499524A (en) Cell consumption display system
JPS5391780A (en) Electronic balance
JPS52115197A (en) Driving system of liquid crystal display elements
JPS53120299A (en) Liquid crystal display unit
JPS542760A (en) Production of liquid crystal display device
JPS5374860A (en) Remote maintenance diagnosis system
JPS5482127A (en) Power supply fault process system