JPS5739662A - Release system for variable absence transfer registration - Google Patents

Release system for variable absence transfer registration

Info

Publication number
JPS5739662A
JPS5739662A JP11516380A JP11516380A JPS5739662A JP S5739662 A JPS5739662 A JP S5739662A JP 11516380 A JP11516380 A JP 11516380A JP 11516380 A JP11516380 A JP 11516380A JP S5739662 A JPS5739662 A JP S5739662A
Authority
JP
Japan
Prior art keywords
ext
subscriber
variable
read
absent transfer
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
JP11516380A
Other languages
Japanese (ja)
Inventor
Hidekazu Igarashi
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP11516380A priority Critical patent/JPS5739662A/en
Publication of JPS5739662A publication Critical patent/JPS5739662A/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
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To release the variable absent transfer without any special number, by identifying a dial number read in with a central control unit through dialing of a subscriber for call extension number. CONSTITUTION:A known call start connection is made from a subscriber EXT, and after forming a route of EXT-NW(network)-OR(outgoing register), and when an outgoing extension number is dialed from the subscriber EXT, a dial number is read in through a bus line from the OR to a central control unit CC. The unit CC discriminates if the outgoing extension number to be read in and the extension of the subscriber EXT coincide. When it is judged that the subscriber EXT registrates the variable absent transfer, the transferred extension number written in at the registration of variable absent transfer to the memory corresponding to the subscriber EXT is erased to release the variable absent transfer.
JP11516380A 1980-08-21 1980-08-21 Release system for variable absence transfer registration Pending JPS5739662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11516380A JPS5739662A (en) 1980-08-21 1980-08-21 Release system for variable absence transfer registration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11516380A JPS5739662A (en) 1980-08-21 1980-08-21 Release system for variable absence transfer registration

Publications (1)

Publication Number Publication Date
JPS5739662A true JPS5739662A (en) 1982-03-04

Family

ID=14655888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11516380A Pending JPS5739662A (en) 1980-08-21 1980-08-21 Release system for variable absence transfer registration

Country Status (1)

Country Link
JP (1) JPS5739662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966467A (en) * 1982-10-08 1984-04-14 Toyo Tire & Rubber Co Ltd Lining composition resistant to hydrofluoric acid
JPH01246946A (en) * 1988-03-29 1989-10-02 Hitachi Ltd Guest location system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966467A (en) * 1982-10-08 1984-04-14 Toyo Tire & Rubber Co Ltd Lining composition resistant to hydrofluoric acid
JPH01246946A (en) * 1988-03-29 1989-10-02 Hitachi Ltd Guest location system

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