JPS5679562A - Time communicating system - Google Patents

Time communicating system

Info

Publication number
JPS5679562A
JPS5679562A JP15640079A JP15640079A JPS5679562A JP S5679562 A JPS5679562 A JP S5679562A JP 15640079 A JP15640079 A JP 15640079A JP 15640079 A JP15640079 A JP 15640079A JP S5679562 A JPS5679562 A JP S5679562A
Authority
JP
Japan
Prior art keywords
time
telephone set
information
registration
guest room
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
JP15640079A
Other languages
Japanese (ja)
Inventor
Katsuyuki Jin
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15640079A priority Critical patent/JPS5679562A/en
Publication of JPS5679562A publication Critical patent/JPS5679562A/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

Landscapes

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

Abstract

PURPOSE:To ensure to respond to the time designation service request, by registrating the time information in a telephone exchanger memory device from a service line telephone set dialing, and calling out at a designated time based on it. CONSTITUTION:After a guest room service personnel receives a time designation service request from a guest room and connects a service line telephone set 1 to an outgoing register 3 through channel network 2, the numerals corresponding to the designated time are dialed succeeding to the specific number for time information and registration. The outgoing register 3 transfers this information to a central controller 7 via a channel controller 6 and a unit 7 stores it in a memory device 8 to finish the registration. After that, the device 7 reads out time from a clock device 9 with a given period, and when the time is detected at the time registrated, the identification information of the said telephone set 1 is read out, a time informing trunk 4 is caught via the device 6 to transmit the call out signal to the said telephone set 1.
JP15640079A 1979-12-04 1979-12-04 Time communicating system Pending JPS5679562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15640079A JPS5679562A (en) 1979-12-04 1979-12-04 Time communicating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15640079A JPS5679562A (en) 1979-12-04 1979-12-04 Time communicating system

Publications (1)

Publication Number Publication Date
JPS5679562A true JPS5679562A (en) 1981-06-30

Family

ID=15626902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15640079A Pending JPS5679562A (en) 1979-12-04 1979-12-04 Time communicating system

Country Status (1)

Country Link
JP (1) JPS5679562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61218258A (en) * 1985-03-25 1986-09-27 Nec Corp System for reserving pager calling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61218258A (en) * 1985-03-25 1986-09-27 Nec Corp System for reserving pager calling

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