JPS55133169A - Message information control system - Google Patents

Message information control system

Info

Publication number
JPS55133169A
JPS55133169A JP3985379A JP3985379A JPS55133169A JP S55133169 A JPS55133169 A JP S55133169A JP 3985379 A JP3985379 A JP 3985379A JP 3985379 A JP3985379 A JP 3985379A JP S55133169 A JPS55133169 A JP S55133169A
Authority
JP
Japan
Prior art keywords
message
control
read out
room number
information
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.)
Granted
Application number
JP3985379A
Other languages
Japanese (ja)
Other versions
JPS6323703B2 (en
Inventor
Kazuyuki Hirano
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 JP3985379A priority Critical patent/JPS55133169A/en
Publication of JPS55133169A publication Critical patent/JPS55133169A/en
Publication of JPS6323703B2 publication Critical patent/JPS6323703B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

PURPOSE:To ensure the prevention of mis-transmission of message at front job a hotel, by enabling the presence of the guest with the control of the message display lamp through the switches corresponding to the guest room number. CONSTITUTION:With a given period, the storage information taking the room number, message and presence as one set for the memory unit MEM is sequentially read out. When no message, the message display light INL is distinguished for the display element L, the display light is illuminated when absence with message, and when presence with message, the storage information of lamp control is read out from the storage unit MEM and re-write is made by inverting it. If the information read out is ''illumination'', the control information of ''distinguishement'' is made and vice versa, and then it is fed to the message display unit IND as the indication control signal 3 via the transmission unit IIF from the input and output control room IOC with the room number.
JP3985379A 1979-04-04 1979-04-04 Message information control system Granted JPS55133169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3985379A JPS55133169A (en) 1979-04-04 1979-04-04 Message information control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3985379A JPS55133169A (en) 1979-04-04 1979-04-04 Message information control system

Publications (2)

Publication Number Publication Date
JPS55133169A true JPS55133169A (en) 1980-10-16
JPS6323703B2 JPS6323703B2 (en) 1988-05-17

Family

ID=12564517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3985379A Granted JPS55133169A (en) 1979-04-04 1979-04-04 Message information control system

Country Status (1)

Country Link
JP (1) JPS55133169A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154939A (en) * 1985-12-27 1987-07-09 Toshiba Corp Absence service display system of telephone exchange system
JPS62185448A (en) * 1986-02-10 1987-08-13 Nec Eng Ltd Voice storage information transfer system for private branch exchange

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01124601U (en) * 1988-02-18 1989-08-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154939A (en) * 1985-12-27 1987-07-09 Toshiba Corp Absence service display system of telephone exchange system
JPS62185448A (en) * 1986-02-10 1987-08-13 Nec Eng Ltd Voice storage information transfer system for private branch exchange

Also Published As

Publication number Publication date
JPS6323703B2 (en) 1988-05-17

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