JPS5530247A - Detection system for originating-subscriber's information - Google Patents

Detection system for originating-subscriber's information

Info

Publication number
JPS5530247A
JPS5530247A JP10356178A JP10356178A JPS5530247A JP S5530247 A JPS5530247 A JP S5530247A JP 10356178 A JP10356178 A JP 10356178A JP 10356178 A JP10356178 A JP 10356178A JP S5530247 A JPS5530247 A JP S5530247A
Authority
JP
Japan
Prior art keywords
information
trunk
originating
unit
subscriber
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
JP10356178A
Other languages
Japanese (ja)
Inventor
Yoshio Ariizumi
Yoshito Kaneda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10356178A priority Critical patent/JPS5530247A/en
Publication of JPS5530247A publication Critical patent/JPS5530247A/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 detect easily the information of an originating subscriver making a call to an incoming subscriber by providing a switchboard with a matcher, special calling trunk unit and data transfer unit. CONSTITUTION:Once collation results in coincidence, translator 4 indicates selectively special calling trunk 6 and then takes the route of unit 5, marker 3 and trunk 6 to transfer incoming subscriber's information A and originating subscriber's information B to trunk 6, where the both are stored. If the incoming subscriber sends an originating-subscriver's information detection request signal in calling, trunk 6 receives and detects it. Then, trunk 6 actuates fault recorder 9 to transfer pieces of information A and B, which are typed out by unit 9 while an alarm informing an exchange operator of the situation is sent out. Next, the pieces of informations A and B are sent out from data transmitter-receiver 10 to information center 11 via data circuit 13.
JP10356178A 1978-08-25 1978-08-25 Detection system for originating-subscriber's information Pending JPS5530247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10356178A JPS5530247A (en) 1978-08-25 1978-08-25 Detection system for originating-subscriber's information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10356178A JPS5530247A (en) 1978-08-25 1978-08-25 Detection system for originating-subscriber's information

Publications (1)

Publication Number Publication Date
JPS5530247A true JPS5530247A (en) 1980-03-04

Family

ID=14357214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10356178A Pending JPS5530247A (en) 1978-08-25 1978-08-25 Detection system for originating-subscriber's information

Country Status (1)

Country Link
JP (1) JPS5530247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128718A (en) * 1980-03-12 1981-10-08 Asahi Chem Ind Co Ltd Granulocyte-separating material and granulocyte collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128718A (en) * 1980-03-12 1981-10-08 Asahi Chem Ind Co Ltd Granulocyte-separating material and granulocyte collector

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