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JPS6451751A - Telephone system - Google Patents

Telephone system

Info

Publication number
JPS6451751A
JPS6451751A JP20868587A JP20868587A JPS6451751A JP S6451751 A JPS6451751 A JP S6451751A JP 20868587 A JP20868587 A JP 20868587A JP 20868587 A JP20868587 A JP 20868587A JP S6451751 A JPS6451751 A JP S6451751A
Authority
JP
Japan
Prior art keywords
person
room
telephone
exchange
telephone number
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
JP20868587A
Other languages
Japanese (ja)
Inventor
Akimasa Yamamoto
Hirosada Nakatsu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP20868587A priority Critical patent/JPS6451751A/en
Publication of JPS6451751A publication Critical patent/JPS6451751A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To ensure communication even when location of a person or a telephone number of opposite party is not clear by selecting a corresponding telephone number based on a retrieval table registered in advance so as to call the opposite party automatically thereby establishing a link. CONSTITUTION:When a person possessing a slave set 1 dialing an ID number moves from a room 1 to a room 2, a data registered from a master telephone set 3 of the room 2 is sent to a private branch of exchange 0 and an ID telephone number retrieval table is revised. In this state, a person inputs an attribute of other person desired to be called from the master telephone set to the exchange 0. Then the ID telephone retrieval table is retrieved in the exchange 0, the telephone number of the master telephone set of the room where an objective person resides is extracted and called and connected automatically. Thus, the talking is surely attained.
JP20868587A 1987-08-21 1987-08-21 Telephone system Pending JPS6451751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20868587A JPS6451751A (en) 1987-08-21 1987-08-21 Telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20868587A JPS6451751A (en) 1987-08-21 1987-08-21 Telephone system

Publications (1)

Publication Number Publication Date
JPS6451751A true JPS6451751A (en) 1989-02-28

Family

ID=16560374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20868587A Pending JPS6451751A (en) 1987-08-21 1987-08-21 Telephone system

Country Status (1)

Country Link
JP (1) JPS6451751A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170341A (en) * 1984-02-14 1985-09-03 Nec Corp Exchange system
JPS61270964A (en) * 1985-05-27 1986-12-01 Fujitsu Ltd Transmission control method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170341A (en) * 1984-02-14 1985-09-03 Nec Corp Exchange system
JPS61270964A (en) * 1985-05-27 1986-12-01 Fujitsu Ltd Transmission control method

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