JPS57204674A - Automatic voice message sending system - Google Patents

Automatic voice message sending system

Info

Publication number
JPS57204674A
JPS57204674A JP9058081A JP9058081A JPS57204674A JP S57204674 A JPS57204674 A JP S57204674A JP 9058081 A JP9058081 A JP 9058081A JP 9058081 A JP9058081 A JP 9058081A JP S57204674 A JPS57204674 A JP S57204674A
Authority
JP
Japan
Prior art keywords
detected
subscriber
message
circuit
busy
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
JP9058081A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Yokoo
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 JP9058081A priority Critical patent/JPS57204674A/en
Publication of JPS57204674A publication Critical patent/JPS57204674A/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 enable automatic calling of a recipient and transmitting of a message by allowing a caller of telephone to record necessary message beforehand and register and accumulate called subscriber's number. CONSTITUTION:A voice message is recorded in a recording-reproducing part MT using a microphone MIC by operating an operating board KEY of an automatic voice messaging device MS. Then, subscriber's number of the recipient is accumulated in a subscriber's number registering part MEM by the operating board KEY. When a start command is made from the operating board KEY, the central controlling part CONT gives a command to an idle subscriber's circuit detecting unit FDET. When an idle circuit is detected, a registered number is detected from the registering part MEM. Dial sending is made by the central control part CONT. If a busy tone is sent back from the switch-board after dial sending, it is detected by a busy tone detecting part BDET. Calling operation is made again a specified time after restoring the circuit. When it is not busy, a ringing tone is detected by a ringing tone detecting part RDET and the message is sent after a reply is made.
JP9058081A 1981-06-11 1981-06-11 Automatic voice message sending system Pending JPS57204674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9058081A JPS57204674A (en) 1981-06-11 1981-06-11 Automatic voice message sending system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9058081A JPS57204674A (en) 1981-06-11 1981-06-11 Automatic voice message sending system

Publications (1)

Publication Number Publication Date
JPS57204674A true JPS57204674A (en) 1982-12-15

Family

ID=14002370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9058081A Pending JPS57204674A (en) 1981-06-11 1981-06-11 Automatic voice message sending system

Country Status (1)

Country Link
JP (1) JPS57204674A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62242457A (en) * 1986-04-14 1987-10-23 Nec Corp Remote supervisory and controlling equipment
US5644624A (en) * 1994-05-23 1997-07-01 Caldwell Communications Development, Inc. Automatic telephone call origination and retry system and method of operation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62242457A (en) * 1986-04-14 1987-10-23 Nec Corp Remote supervisory and controlling equipment
US5644624A (en) * 1994-05-23 1997-07-01 Caldwell Communications Development, Inc. Automatic telephone call origination and retry system and method of operation
EP0886416A1 (en) * 1995-05-09 1998-12-23 Caldwell Communications Development Inc. Automatic telephone call origination and retry system and method of operation

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