JPS5738048A - Digital incoming trunk test system - Google Patents

Digital incoming trunk test system

Info

Publication number
JPS5738048A
JPS5738048A JP11369180A JP11369180A JPS5738048A JP S5738048 A JPS5738048 A JP S5738048A JP 11369180 A JP11369180 A JP 11369180A JP 11369180 A JP11369180 A JP 11369180A JP S5738048 A JPS5738048 A JP S5738048A
Authority
JP
Japan
Prior art keywords
test
highway
hwm
trunk
memory
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.)
Granted
Application number
JP11369180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332309B2 (OSRAM
Inventor
Sadao Kashiuchi
Kazuyuki Tamai
Akira Horiki
Eizo Nara
Katsunori Takayama
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Oki Electric Industry Co Ltd
NTT Inc
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP11369180A priority Critical patent/JPS5738048A/ja
Publication of JPS5738048A publication Critical patent/JPS5738048A/ja
Publication of JPS6332309B2 publication Critical patent/JPS6332309B2/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
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP11369180A 1980-08-18 1980-08-18 Digital incoming trunk test system Granted JPS5738048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11369180A JPS5738048A (en) 1980-08-18 1980-08-18 Digital incoming trunk test system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11369180A JPS5738048A (en) 1980-08-18 1980-08-18 Digital incoming trunk test system

Publications (2)

Publication Number Publication Date
JPS5738048A true JPS5738048A (en) 1982-03-02
JPS6332309B2 JPS6332309B2 (OSRAM) 1988-06-29

Family

ID=14618735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11369180A Granted JPS5738048A (en) 1980-08-18 1980-08-18 Digital incoming trunk test system

Country Status (1)

Country Link
JP (1) JPS5738048A (OSRAM)

Also Published As

Publication number Publication date
JPS6332309B2 (OSRAM) 1988-06-29

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