JPS5455307A - Connection system for message service - Google Patents

Connection system for message service

Info

Publication number
JPS5455307A
JPS5455307A JP12278177A JP12278177A JPS5455307A JP S5455307 A JPS5455307 A JP S5455307A JP 12278177 A JP12278177 A JP 12278177A JP 12278177 A JP12278177 A JP 12278177A JP S5455307 A JPS5455307 A JP S5455307A
Authority
JP
Japan
Prior art keywords
message service
telephone
svbd
svt
trunk
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
JP12278177A
Other languages
Japanese (ja)
Inventor
Yukio Kimura
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 JP12278177A priority Critical patent/JPS5455307A/en
Publication of JPS5455307A publication Critical patent/JPS5455307A/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

Abstract

PURPOSE:To serve a definite notice by audibly ringing a person up by using the bell of a telephone as to the message service connection system of a hotel which makes use of an automatic switchboard and telephone sets. CONSTITUTION:At the outgoing-terminal side, the sutomatic switch-board is provided with message service trunk SVT connected to both talkie equipment TKE and message service operation board SVBD. Through the keying operation of operation board SVBD corresponding to a called subscriber, the number of the called subscriber is stored in trunk SVT and its information actuates a common controller to connect trunk SVT to the telephone set of the called subscriber. Afterward, the telephone is connected to equipment TKE by its response and the response confirmation display is done on operation board SVBD. Consequently, message service are made simply and definitely through the audible display.
JP12278177A 1977-10-12 1977-10-12 Connection system for message service Pending JPS5455307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12278177A JPS5455307A (en) 1977-10-12 1977-10-12 Connection system for message service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12278177A JPS5455307A (en) 1977-10-12 1977-10-12 Connection system for message service

Publications (1)

Publication Number Publication Date
JPS5455307A true JPS5455307A (en) 1979-05-02

Family

ID=14844442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12278177A Pending JPS5455307A (en) 1977-10-12 1977-10-12 Connection system for message service

Country Status (1)

Country Link
JP (1) JPS5455307A (en)

Similar Documents

Publication Publication Date Title
US3397288A (en) Telephone patching circuit
US3809824A (en) Private automatic telephone system with dial and dialless telephones
JPS5753175A (en) Absence transfer system
JPS5455307A (en) Connection system for message service
JPS5399802A (en) Specific subscriber calling equipment of automatic answering telephone set
ATE3933T1 (en) BUTTON CONTROLLED INTERCOM, INTERCOM OR SPEAKERPHONE.
JPS57197951A (en) Voice and data simultaneous connection system
JPS561650A (en) Announcing system for telephone subscriber
JPS56137761A (en) Display system for originating-subscriber's number
JPS5467304A (en) Message service connection system
JPS59160342A (en) Paging system of b board for pocket bell
JPS5650660A (en) Incoming call centralized answer system
JPS57183170A (en) Time correspondence transfer system
JPS53145408A (en) Telephone number display unit
GB1043839A (en) Method to mark calls in telephone connections, equipped with automatic call transfer
JPS5264813A (en) Absentee calling answer circuit
GB1164592A (en) A Circuit Arrangement for use in Automatic Loud-Speaking Intercoms.
JPS643796A (en) Attendance/leaving display system using telephone line
JPS55125756A (en) Connection test system for automatic exchanger
JPS56128060A (en) Calling device
JPS532011A (en) Calling signal and calling tone transmitting at telephone exchange
JPS55632A (en) Fault informing system
JPS57206149A (en) Trunk line-based incoming displaying system of key telephone device
JPS5793767A (en) Call-out system
JPS5492103A (en) Malicious preventing method