JPS5610766A - Talking monitor system - Google Patents

Talking monitor system

Info

Publication number
JPS5610766A
JPS5610766A JP8666079A JP8666079A JPS5610766A JP S5610766 A JPS5610766 A JP S5610766A JP 8666079 A JP8666079 A JP 8666079A JP 8666079 A JP8666079 A JP 8666079A JP S5610766 A JPS5610766 A JP S5610766A
Authority
JP
Japan
Prior art keywords
subscriber
absence
talking
signal
call
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
JP8666079A
Other languages
Japanese (ja)
Inventor
Masayuki Sugiyama
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 JP8666079A priority Critical patent/JPS5610766A/en
Publication of JPS5610766A publication Critical patent/JPS5610766A/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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/82—Line monitoring circuits for call progress or status discrimination

Abstract

PURPOSE:To monitor so that the smooth talking may be continued between the absent subscriber and his talking partner in case the absence of the subscriber occurs, by providing the transmitting/receiving function such as the switch button, the handset or the like to the telephone set for the absence information and the call information. CONSTITUTION:In case subscriber SUB A must leave his position while talking, subscriber A pushes absence button 22 of telephone set 12. Thus the absence signal is sent to telephone set 15 of the remote side from absence transmitter 23 through set 12. And subscriber SUB B of the remote side can hear the absence signal through handset 14, and also can know the absence of subscriber A by the display of absence signal reception display unit 25. Then subscriber B pushes call button 26 of set 15, and thus the call signal is transmitted to set 12 of subscriber A from call signal transmitter 27 through set 15. Then the audible signal is produced from handset 11 to be received by call signal reception display unit 29. In the same way, subscriber A informs his presence to remote subscriber B by the call signal, thus continuation of the smooth talking between the two subscriber is monitered.
JP8666079A 1979-07-09 1979-07-09 Talking monitor system Pending JPS5610766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8666079A JPS5610766A (en) 1979-07-09 1979-07-09 Talking monitor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8666079A JPS5610766A (en) 1979-07-09 1979-07-09 Talking monitor system

Publications (1)

Publication Number Publication Date
JPS5610766A true JPS5610766A (en) 1981-02-03

Family

ID=13893179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8666079A Pending JPS5610766A (en) 1979-07-09 1979-07-09 Talking monitor system

Country Status (1)

Country Link
JP (1) JPS5610766A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151051U (en) * 1981-03-16 1982-09-22
US4731822A (en) * 1985-11-04 1988-03-15 American Telephone And Telegraph Company And At&T Information Systems Inc. Held party notification feature
JPS63104552A (en) * 1986-10-21 1988-05-10 Canon Inc Telephone set with holding function
JPS6429942U (en) * 1987-08-18 1989-02-22
JPH0410595A (en) * 1990-04-27 1992-01-14 Mipusu:Kk Electromagnetic wave shielding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151051U (en) * 1981-03-16 1982-09-22
US4731822A (en) * 1985-11-04 1988-03-15 American Telephone And Telegraph Company And At&T Information Systems Inc. Held party notification feature
JPS63104552A (en) * 1986-10-21 1988-05-10 Canon Inc Telephone set with holding function
JPH0758987B2 (en) * 1986-10-21 1995-06-21 キヤノン株式会社 Telephone device
JPS6429942U (en) * 1987-08-18 1989-02-22
JPH0410595A (en) * 1990-04-27 1992-01-14 Mipusu:Kk Electromagnetic wave shielding device

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