JPS6147464B2 - - Google Patents

Info

Publication number
JPS6147464B2
JPS6147464B2 JP4071480A JP4071480A JPS6147464B2 JP S6147464 B2 JPS6147464 B2 JP S6147464B2 JP 4071480 A JP4071480 A JP 4071480A JP 4071480 A JP4071480 A JP 4071480A JP S6147464 B2 JPS6147464 B2 JP S6147464B2
Authority
JP
Japan
Prior art keywords
marker
trunk
section
information
observation section
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
JP4071480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56137760A (en
Inventor
Tooru Ueda
Jun Matsuda
Eiji Takemori
Susumu Enokido
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
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4071480A priority Critical patent/JPS56137760A/ja
Publication of JPS56137760A publication Critical patent/JPS56137760A/ja
Publication of JPS6147464B2 publication Critical patent/JPS6147464B2/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)
JP4071480A 1980-03-29 1980-03-29 Detailed traffic measuring device Granted JPS56137760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4071480A JPS56137760A (en) 1980-03-29 1980-03-29 Detailed traffic measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4071480A JPS56137760A (en) 1980-03-29 1980-03-29 Detailed traffic measuring device

Publications (2)

Publication Number Publication Date
JPS56137760A JPS56137760A (en) 1981-10-27
JPS6147464B2 true JPS6147464B2 (enrdf_load_stackoverflow) 1986-10-20

Family

ID=12588244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4071480A Granted JPS56137760A (en) 1980-03-29 1980-03-29 Detailed traffic measuring device

Country Status (1)

Country Link
JP (1) JPS56137760A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6485462A (en) * 1987-09-26 1989-03-30 Nippon Telegraph & Telephone Traffic state collection system

Also Published As

Publication number Publication date
JPS56137760A (en) 1981-10-27

Similar Documents

Publication Publication Date Title
US5481534A (en) Data packet switch apparatus and method with enhanced charge assessment capability
US4117278A (en) Service observing terminal
US4182934A (en) Method and apparatus for detecting irregular telephone calls
JPS6147464B2 (enrdf_load_stackoverflow)
US3542965A (en) Inter-office call diverter
US3347990A (en) Stock quotation switching system utilizing calling rate detection means
US2275459A (en) Telephone system
US3821718A (en) Trunk timer with exact time feature
JPS6339181B2 (enrdf_load_stackoverflow)
JPS5945599A (ja) 災害時緊急警報方式
JP2919068B2 (ja) 回線障害収集方式
KR960006912B1 (ko) 중앙집중식 변경전화번호 자동안내시스템
JPH0154896B2 (enrdf_load_stackoverflow)
JPS6322507B2 (enrdf_load_stackoverflow)
US2905764A (en) Automatic telephone system
KR0152480B1 (ko) 교환시스템의 과금정보 수집방법
US3774175A (en) Trunk timer arrangement
KR100657119B1 (ko) 지능망 시스템에서의 가입자별 트래픽 정보 제공 방법 및이를 위한 시스템
JP3116896B2 (ja) 呼情報収集システムおよび呼情報収集方法
JPS61148942A (ja) 通信制御装置
JPS6341501B2 (enrdf_load_stackoverflow)
JPH0851499A (ja) Ｉｄ通話料金通知方法
JP2556140B2 (ja) 多元多重交換接続方式
JPH0155619B2 (enrdf_load_stackoverflow)
JPH07212867A (ja) 伝送装置を用いた通信方法