JPS6477293A - Card type key telephone system - Google Patents

Card type key telephone system

Info

Publication number
JPS6477293A
JPS6477293A JP23253487A JP23253487A JPS6477293A JP S6477293 A JPS6477293 A JP S6477293A JP 23253487 A JP23253487 A JP 23253487A JP 23253487 A JP23253487 A JP 23253487A JP S6477293 A JPS6477293 A JP S6477293A
Authority
JP
Japan
Prior art keywords
card
memory
main equipment
telephone system
key telephone
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
JP23253487A
Other languages
Japanese (ja)
Inventor
Fumito Kumagai
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 Platforms Ltd
Original Assignee
Nitsuko 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 Nitsuko Corp filed Critical Nitsuko Corp
Priority to JP23253487A priority Critical patent/JPS6477293A/en
Publication of JPS6477293A publication Critical patent/JPS6477293A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To receive a service corresponding to a card at an arbitrary telephone set by storing service class data corresponding to an ID code in a memory in a main equipment. CONSTITUTION:A key telephone system 30 is connected to a main equipment 1 through a call line 20 and a data.power source line 21. A card reader 37 to read the memory contents of an IC card is provided on every telephone set 30. In a memory 14 in the main equipment 1, the service class data corresponding to the ID code stored in the IC card are stored. When the IC card is read by the card reader 37 of the telephone set 30, the main control 13 of the main equipment 1 identifies the ID card and executes a control based on the service class data stored beforehand in the memory 14 corresponding to this ID code.
JP23253487A 1987-09-18 1987-09-18 Card type key telephone system Pending JPS6477293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23253487A JPS6477293A (en) 1987-09-18 1987-09-18 Card type key telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23253487A JPS6477293A (en) 1987-09-18 1987-09-18 Card type key telephone system

Publications (1)

Publication Number Publication Date
JPS6477293A true JPS6477293A (en) 1989-03-23

Family

ID=16940840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23253487A Pending JPS6477293A (en) 1987-09-18 1987-09-18 Card type key telephone system

Country Status (1)

Country Link
JP (1) JPS6477293A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157364A (en) * 1984-01-27 1985-08-17 Nec Corp Originating call destination control system of exchange
JPS61154397A (en) * 1984-12-27 1986-07-14 Toshiba Corp Key telephone system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157364A (en) * 1984-01-27 1985-08-17 Nec Corp Originating call destination control system of exchange
JPS61154397A (en) * 1984-12-27 1986-07-14 Toshiba Corp Key telephone system

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