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JPS55109069A - Automatic answering telephone system - Google Patents

Automatic answering telephone system

Info

Publication number
JPS55109069A
JPS55109069A JP1668279A JP1668279A JPS55109069A JP S55109069 A JPS55109069 A JP S55109069A JP 1668279 A JP1668279 A JP 1668279A JP 1668279 A JP1668279 A JP 1668279A JP S55109069 A JPS55109069 A JP S55109069A
Authority
JP
Japan
Prior art keywords
secret number
automatic answering
unit
dialed
subscriber
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
JP1668279A
Other languages
Japanese (ja)
Inventor
Oku Maruyama
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 JP1668279A priority Critical patent/JPS55109069A/en
Publication of JPS55109069A publication Critical patent/JPS55109069A/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
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems

Landscapes

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

Abstract

PURPOSE:To realize an automatic answering telephone system of the central office concentrated installation type which is capable of hearing the message even at the place outside the residence or office, by giving the proper secret number to every subscriber. CONSTITUTION:In case subscriber 1 wants to know the telephone message received during this absence within the residence of subscriber 7 or at a public telephone, the specified number is dialed through 7. Thus secret number reception unit 10 urges 7 to dial the secret number of 1 through trunk line unit 8 for the automatic answering telephone and link 9, and then receives and stores the number dialed. When the coincidence is obtained between the dialed secret number and the secret number of 1 which is stored previously in secret number memory device 11, comparison/collation circuit 12 gives the control to unit 8 via unit 10 and link 9 to secure the hearing of the recorded section which is allotted to 1 in automatic answering telephone recording unit 5 for the connection from 7.
JP1668279A 1979-02-14 1979-02-14 Automatic answering telephone system Pending JPS55109069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1668279A JPS55109069A (en) 1979-02-14 1979-02-14 Automatic answering telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1668279A JPS55109069A (en) 1979-02-14 1979-02-14 Automatic answering telephone system

Publications (1)

Publication Number Publication Date
JPS55109069A true JPS55109069A (en) 1980-08-21

Family

ID=11923080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1668279A Pending JPS55109069A (en) 1979-02-14 1979-02-14 Automatic answering telephone system

Country Status (1)

Country Link
JP (1) JPS55109069A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61251264A (en) * 1985-04-30 1986-11-08 Hitachi Ltd How to store voice messages from calling subscriber when called subscriber does not answer/busy
JPS62168453A (en) * 1986-01-20 1987-07-24 Nec Corp Message sending-out device
JPH07170332A (en) * 1994-11-18 1995-07-04 Hitachi Telecom Technol Ltd Personalized service communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229103A (en) * 1975-09-01 1977-03-04 Hitachi Ltd Telephone message system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229103A (en) * 1975-09-01 1977-03-04 Hitachi Ltd Telephone message system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61251264A (en) * 1985-04-30 1986-11-08 Hitachi Ltd How to store voice messages from calling subscriber when called subscriber does not answer/busy
JPS62168453A (en) * 1986-01-20 1987-07-24 Nec Corp Message sending-out device
JPH07170332A (en) * 1994-11-18 1995-07-04 Hitachi Telecom Technol Ltd Personalized service communication system

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