JPS52122011A - Malicious calling record - Google Patents

Malicious calling record

Info

Publication number
JPS52122011A
JPS52122011A JP3778676A JP3778676A JPS52122011A JP S52122011 A JPS52122011 A JP S52122011A JP 3778676 A JP3778676 A JP 3778676A JP 3778676 A JP3778676 A JP 3778676A JP S52122011 A JPS52122011 A JP S52122011A
Authority
JP
Japan
Prior art keywords
calling record
malicious calling
malicious
record
occation
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
JP3778676A
Other languages
Japanese (ja)
Inventor
Hiroshi Tane
Etsuo Sakayori
Hiroshi Sakai
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP3778676A priority Critical patent/JPS52122011A/en
Publication of JPS52122011A publication Critical patent/JPS52122011A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To reduce the load of the maintainer by informing him on only occation of the true malicious calling among the incoming calls to the malicious calling registered subscriber.
JP3778676A 1976-04-06 1976-04-06 Malicious calling record Pending JPS52122011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3778676A JPS52122011A (en) 1976-04-06 1976-04-06 Malicious calling record

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3778676A JPS52122011A (en) 1976-04-06 1976-04-06 Malicious calling record

Publications (1)

Publication Number Publication Date
JPS52122011A true JPS52122011A (en) 1977-10-13

Family

ID=12507157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3778676A Pending JPS52122011A (en) 1976-04-06 1976-04-06 Malicious calling record

Country Status (1)

Country Link
JP (1) JPS52122011A (en)

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