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JPS6454858A - Private automatic branch exchange with voice calling function - Google Patents

Private automatic branch exchange with voice calling function

Info

Publication number
JPS6454858A
JPS6454858A JP21182187A JP21182187A JPS6454858A JP S6454858 A JPS6454858 A JP S6454858A JP 21182187 A JP21182187 A JP 21182187A JP 21182187 A JP21182187 A JP 21182187A JP S6454858 A JPS6454858 A JP S6454858A
Authority
JP
Japan
Prior art keywords
calling
callee
ringing
voice calling
branch exchange
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
JP21182187A
Other languages
Japanese (ja)
Inventor
Koichi Akiyama
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 JP21182187A priority Critical patent/JPS6454858A/en
Publication of JPS6454858A publication Critical patent/JPS6454858A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To remove such trouble as to continue talking a word for calling until a callee responds, and to have the callee respond surely through ringing by calling again through the ringing after calling through voice calling service. CONSTITUTION:A means, which detects the hooking of an extension telephone set 1, i.e., a calling side, during the voice calling of the extension telephone 3 with a speaker, i.e., the callee side, and the means, which releases the voice calling state of the extension telephone 3 with the speaker of the callee side, and at the same time, switches it into the ringing, are provided. Thus, it is not necessitated from the calling side to continue to talk the word for calling until the callee side responds, and at the same time, the callee side can know exactly incoming through the ringing.
JP21182187A 1987-08-25 1987-08-25 Private automatic branch exchange with voice calling function Pending JPS6454858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21182187A JPS6454858A (en) 1987-08-25 1987-08-25 Private automatic branch exchange with voice calling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21182187A JPS6454858A (en) 1987-08-25 1987-08-25 Private automatic branch exchange with voice calling function

Publications (1)

Publication Number Publication Date
JPS6454858A true JPS6454858A (en) 1989-03-02

Family

ID=16612152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21182187A Pending JPS6454858A (en) 1987-08-25 1987-08-25 Private automatic branch exchange with voice calling function

Country Status (1)

Country Link
JP (1) JPS6454858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214259A (en) * 1991-05-24 1993-05-25 Kabushiki Kaisha Shinkawa Method and apparatus for forming a ball at a bonding wire end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214259A (en) * 1991-05-24 1993-05-25 Kabushiki Kaisha Shinkawa Method and apparatus for forming a ball at a bonding wire end

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