JPS5739658A - Automatic recalling system at subscriber non-response - Google Patents

Automatic recalling system at subscriber non-response

Info

Publication number
JPS5739658A
JPS5739658A JP11519180A JP11519180A JPS5739658A JP S5739658 A JPS5739658 A JP S5739658A JP 11519180 A JP11519180 A JP 11519180A JP 11519180 A JP11519180 A JP 11519180A JP S5739658 A JPS5739658 A JP S5739658A
Authority
JP
Japan
Prior art keywords
caller
recalling
response
automatic
called 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
JP11519180A
Other languages
Japanese (ja)
Inventor
Tomio Furukawa
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 JP11519180A priority Critical patent/JPS5739658A/en
Publication of JPS5739658A publication Critical patent/JPS5739658A/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
    • H04M3/424—Arrangements for automatic redialling

Abstract

PURPOSE:To realize suitable service for subscribers, by recalling a caller if a called party does not respond. CONSTITUTION:A calling subscriber 3 dials a predetermined specific number to registrate recalling, if it judges non-response of a called subscriber 2. This specific number is applied to a common controller 6 to identify the automatic recalling request. The controller 6 stores both number information of the caller 3 and the called subscriber 2 to a storage device 7. The transmission of registration confirming tone to confirm the recaling registration to the caller 3 is made under control from the common controller 6. The caller 3 transits to on-hook state after listenig the registration confirming signal tone, and after that the automatic recalling is executed in a certain period untill the called subscriber responds.
JP11519180A 1980-08-21 1980-08-21 Automatic recalling system at subscriber non-response Pending JPS5739658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11519180A JPS5739658A (en) 1980-08-21 1980-08-21 Automatic recalling system at subscriber non-response

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11519180A JPS5739658A (en) 1980-08-21 1980-08-21 Automatic recalling system at subscriber non-response

Publications (1)

Publication Number Publication Date
JPS5739658A true JPS5739658A (en) 1982-03-04

Family

ID=14656598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11519180A Pending JPS5739658A (en) 1980-08-21 1980-08-21 Automatic recalling system at subscriber non-response

Country Status (1)

Country Link
JP (1) JPS5739658A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117862A (en) * 1983-11-29 1985-06-25 Nec Corp Simple trunk line retransmitting system
JPS61154254A (en) * 1984-12-26 1986-07-12 Nec Corp Message callback number storage system at bush state
JPS61242150A (en) * 1985-04-18 1986-10-28 Nec Eng Ltd Automatic camp-on connection system
JPS62168452A (en) * 1986-01-20 1987-07-24 Nec Corp Automatic dial calling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117862A (en) * 1983-11-29 1985-06-25 Nec Corp Simple trunk line retransmitting system
JPS61154254A (en) * 1984-12-26 1986-07-12 Nec Corp Message callback number storage system at bush state
JPS61242150A (en) * 1985-04-18 1986-10-28 Nec Eng Ltd Automatic camp-on connection system
JPH0521379B2 (en) * 1985-04-18 1993-03-24 Nippon Electric Eng
JPS62168452A (en) * 1986-01-20 1987-07-24 Nec Corp Automatic dial calling system

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