JPS547809A - Connection control system during registration of absence transfer - Google Patents

Connection control system during registration of absence transfer

Info

Publication number
JPS547809A
JPS547809A JP7343977A JP7343977A JPS547809A JP S547809 A JPS547809 A JP S547809A JP 7343977 A JP7343977 A JP 7343977A JP 7343977 A JP7343977 A JP 7343977A JP S547809 A JPS547809 A JP S547809A
Authority
JP
Japan
Prior art keywords
absence transfer
control system
during registration
connection control
system during
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
JP7343977A
Other languages
Japanese (ja)
Inventor
Shiyuuji Oka
Shuhei Sakakibara
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 JP7343977A priority Critical patent/JPS547809A/en
Publication of JPS547809A publication Critical patent/JPS547809A/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 surely perform release processing, by displaying to a subscriber that the subscriber is during registration via the signal tone delivery unit when the number of an outgoing subscriber and that of absence transfer registration are in agreement, and by releasing the absence transfer registration with the release code dial of the outgoing subscriber.
JP7343977A 1977-06-20 1977-06-20 Connection control system during registration of absence transfer Pending JPS547809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7343977A JPS547809A (en) 1977-06-20 1977-06-20 Connection control system during registration of absence transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7343977A JPS547809A (en) 1977-06-20 1977-06-20 Connection control system during registration of absence transfer

Publications (1)

Publication Number Publication Date
JPS547809A true JPS547809A (en) 1979-01-20

Family

ID=13518267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7343977A Pending JPS547809A (en) 1977-06-20 1977-06-20 Connection control system during registration of absence transfer

Country Status (1)

Country Link
JP (1) JPS547809A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125758A (en) * 1979-03-23 1980-09-27 Nec Corp Variable absence transfer unit
JPS5894260A (en) * 1981-11-30 1983-06-04 Nec Corp Absence transfer subscriber outgoing and incoming system of automatic switchboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125758A (en) * 1979-03-23 1980-09-27 Nec Corp Variable absence transfer unit
JPS6331147B2 (en) * 1979-03-23 1988-06-22 Nippon Electric Co
JPS5894260A (en) * 1981-11-30 1983-06-04 Nec Corp Absence transfer subscriber outgoing and incoming system of automatic switchboard

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