JPS53105912A - Control system for code teminating call connection - Google Patents

Control system for code teminating call connection

Info

Publication number
JPS53105912A
JPS53105912A JP2110077A JP2110077A JPS53105912A JP S53105912 A JPS53105912 A JP S53105912A JP 2110077 A JP2110077 A JP 2110077A JP 2110077 A JP2110077 A JP 2110077A JP S53105912 A JPS53105912 A JP S53105912A
Authority
JP
Japan
Prior art keywords
code
teminating
control system
call connection
signal
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
JP2110077A
Other languages
Japanese (ja)
Inventor
Tachiki Kiyogami
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 JP2110077A priority Critical patent/JPS53105912A/en
Publication of JPS53105912A publication Critical patent/JPS53105912A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/48Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using markers

Abstract

PURPOSE:To enable a connection control for the code terminating call sent from the Z-signal eliminating circuit with no transfer of the word code, by setting the Z-signal eliminating circuit in case no language aid is necessary for the signal system of the international telephone exchange.
JP2110077A 1977-02-28 1977-02-28 Control system for code teminating call connection Pending JPS53105912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2110077A JPS53105912A (en) 1977-02-28 1977-02-28 Control system for code teminating call connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2110077A JPS53105912A (en) 1977-02-28 1977-02-28 Control system for code teminating call connection

Publications (1)

Publication Number Publication Date
JPS53105912A true JPS53105912A (en) 1978-09-14

Family

ID=12045442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2110077A Pending JPS53105912A (en) 1977-02-28 1977-02-28 Control system for code teminating call connection

Country Status (1)

Country Link
JP (1) JPS53105912A (en)

Similar Documents

Publication Publication Date Title
JPS5412506A (en) Time-division exchange conference system
JPS5430380A (en) Pseude-operation method of calculation controlling system
JPS5363905A (en) Selective call communication system
JPS53105912A (en) Control system for code teminating call connection
JPS5437603A (en) Exchange system
JPS5431203A (en) Data communication control system
JPS5338942A (en) Communication control unit
JPS52134308A (en) Incoming call transfer system
JPS53138606A (en) Remote control system
JPS5429508A (en) Control system for incoming and outgoing trunks
JPS5310908A (en) Digital exchange system
JPS5397309A (en) Abbreviated dialing system
JPS53131706A (en) Automatic telephone exchange system
JPS52117503A (en) Time division telephone exchange system
JPS53135211A (en) Emergency control corcuit of electronic exchange
JPS53131712A (en) Hot-line connection system for automatic exchange
JPS5320807A (en) Dial pulse transmission system
JPS5437605A (en) Confirmation system of objective terminal
JPS54838A (en) Data transfer system
JPS5427756A (en) Discriminative switching system of troubled register
JPS5422108A (en) Subscriber blocking system
JPS5391611A (en) Mfc signal control system
JPS5347707A (en) Connection system for call path within self-group
JPS549508A (en) Function division system of switchboard control
JPS5395507A (en) Transfer information system