JPS57131156A - Automatic answering telephone set - Google Patents

Automatic answering telephone set

Info

Publication number
JPS57131156A
JPS57131156A JP1644581A JP1644581A JPS57131156A JP S57131156 A JPS57131156 A JP S57131156A JP 1644581 A JP1644581 A JP 1644581A JP 1644581 A JP1644581 A JP 1644581A JP S57131156 A JPS57131156 A JP S57131156A
Authority
JP
Japan
Prior art keywords
circuit
message
operating
calling party
push
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
JP1644581A
Other languages
Japanese (ja)
Inventor
Atsutake Sanagi
Hiroshi Tominaga
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 JP1644581A priority Critical patent/JPS57131156A/en
Publication of JPS57131156A publication Critical patent/JPS57131156A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/652—Means for playing back the recorded messages by remote control over a telephone line

Landscapes

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

Abstract

PURPOSE:To answer by use of a specific message confidential to a third person, to only a specific calling party to whom a special number has been taught in advance. CONSTITUTION:In case of absence, a changeover switch 3 is detached from a telephone set 2 and is set to the lower side. When a ringing tone is sent from a switchboard in this state, it is detected by a ringing tone detecting circuit 4, and is transmitted to a sequence controlling circuit 9. The sequence controlling circuit 9 operates an off-hooking circuit 5, forms a call state, informs to a calling party the first message informing that a called party is absent by operating a plural message sending-out circuit 6, and also connects a telephone circuit 1 to a push-button signal receiving circuit 7 by operating a connecting switch 8. After that, when the calling party sends out a special number by operating the push-button, the plural message sending-out circuit 6 is operated again and sends out the second message.
JP1644581A 1981-02-06 1981-02-06 Automatic answering telephone set Pending JPS57131156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1644581A JPS57131156A (en) 1981-02-06 1981-02-06 Automatic answering telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1644581A JPS57131156A (en) 1981-02-06 1981-02-06 Automatic answering telephone set

Publications (1)

Publication Number Publication Date
JPS57131156A true JPS57131156A (en) 1982-08-13

Family

ID=11916431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1644581A Pending JPS57131156A (en) 1981-02-06 1981-02-06 Automatic answering telephone set

Country Status (1)

Country Link
JP (1) JPS57131156A (en)

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