JPS62160855A - Caller identification/incoming rejection system - Google Patents

Caller identification/incoming rejection system

Info

Publication number
JPS62160855A
JPS62160855A JP271386A JP271386A JPS62160855A JP S62160855 A JPS62160855 A JP S62160855A JP 271386 A JP271386 A JP 271386A JP 271386 A JP271386 A JP 271386A JP S62160855 A JPS62160855 A JP S62160855A
Authority
JP
Japan
Prior art keywords
equipment
caller
information
incoming
identification information
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
JP271386A
Other languages
Japanese (ja)
Inventor
Yoshiaki Nakamura
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
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 filed Critical NEC Corp
Priority to JP271386A priority Critical patent/JPS62160855A/en
Publication of JPS62160855A publication Critical patent/JPS62160855A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To relieve the load of a central control unit by using caller information received from the central control unit and the information in a memory device provided in a terminal equipment so as to decide whether or not an incoming call is to be received and sending the result to the central control unit.
CONSTITUTION: When a caller terminal equipment 200 calls a called terminal equipment 300, call request information is sent from the equipment 200 to an equipment 100 via a control information transmission line 400. The equipment 100 sends the caller terminal identification information of the equipment 200 to the terminal equipment 300 via a control information reception line 403. The terminal equipment 300 discriminates that the setting device 303 sets the caller identification information to a memory device 301 already by the operation of an input device 304 and a discriminator 302 compares the caller terminal identification information with the caller identification information. When the coincident information exists, the discrimination of incoming enable is informed to the equipment 100 via a control information sending line 402 and when not coincident, the discrimination of incoming disable is informed to the equipment 100. Thus, the caller is identified without giving a load to the equipment 100 to realize the incoming rejection service.
COPYRIGHT: (C)1987,JPO&Japio
JP271386A 1986-01-09 1986-01-09 Caller identification/incoming rejection system Pending JPS62160855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP271386A JPS62160855A (en) 1986-01-09 1986-01-09 Caller identification/incoming rejection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP271386A JPS62160855A (en) 1986-01-09 1986-01-09 Caller identification/incoming rejection system

Publications (1)

Publication Number Publication Date
JPS62160855A true JPS62160855A (en) 1987-07-16

Family

ID=11536942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP271386A Pending JPS62160855A (en) 1986-01-09 1986-01-09 Caller identification/incoming rejection system

Country Status (1)

Country Link
JP (1) JPS62160855A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01298849A (en) * 1988-05-27 1989-12-01 Fujitsu Ltd Emergency communication service control system
JPH04227363A (en) * 1990-02-28 1992-08-17 Hitachi Telecom Technol Ltd Telephone exchange system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01298849A (en) * 1988-05-27 1989-12-01 Fujitsu Ltd Emergency communication service control system
JPH04227363A (en) * 1990-02-28 1992-08-17 Hitachi Telecom Technol Ltd Telephone exchange system

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