JPS574642A - Discriminating system of called subscriber - Google Patents

Discriminating system of called subscriber

Info

Publication number
JPS574642A
JPS574642A JP7800480A JP7800480A JPS574642A JP S574642 A JPS574642 A JP S574642A JP 7800480 A JP7800480 A JP 7800480A JP 7800480 A JP7800480 A JP 7800480A JP S574642 A JPS574642 A JP S574642A
Authority
JP
Japan
Prior art keywords
telephone
user
called subscriber
individual
personal
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
JP7800480A
Other languages
Japanese (ja)
Inventor
Kazuo Kurosawa
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 JP7800480A priority Critical patent/JPS574642A/en
Publication of JPS574642A publication Critical patent/JPS574642A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/022—Paging systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)

Abstract

PURPOSE:To facilitate an easy incoming for an individual called subscriber, by giving a number to each user of a telephone and storing the storing position of the telephone which is usually used to the individual number with every user. CONSTITUTION:When a user A of an extension telephone EXTA calls a user B, the user A dials the personal telephone number of the user B but not the telephone number corresponding to an extension telephone EXTB. Receiving this number information, a central control device CC identifies a personal number at the number analyzing part and then carries out an individual call connecting process. Then a code to discriminate the called subscriber is displayed on a display device attached to a telephone when an incoming connection is given to the telephone the called subscriber uses.
JP7800480A 1980-06-10 1980-06-10 Discriminating system of called subscriber Pending JPS574642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7800480A JPS574642A (en) 1980-06-10 1980-06-10 Discriminating system of called subscriber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7800480A JPS574642A (en) 1980-06-10 1980-06-10 Discriminating system of called subscriber

Publications (1)

Publication Number Publication Date
JPS574642A true JPS574642A (en) 1982-01-11

Family

ID=13649637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7800480A Pending JPS574642A (en) 1980-06-10 1980-06-10 Discriminating system of called subscriber

Country Status (1)

Country Link
JP (1) JPS574642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814646A (en) * 1981-07-20 1983-01-27 Oki Electric Ind Co Ltd Personal calling system
JPS58164361A (en) * 1982-03-25 1983-09-29 Nippon Telegr & Teleph Corp <Ntt> Virtual terminal communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814646A (en) * 1981-07-20 1983-01-27 Oki Electric Ind Co Ltd Personal calling system
JPS58164361A (en) * 1982-03-25 1983-09-29 Nippon Telegr & Teleph Corp <Ntt> Virtual terminal communication system

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