JPS5775093A - Sender connection system - Google Patents

Sender connection system

Info

Publication number
JPS5775093A
JPS5775093A JP15101180A JP15101180A JPS5775093A JP S5775093 A JPS5775093 A JP S5775093A JP 15101180 A JP15101180 A JP 15101180A JP 15101180 A JP15101180 A JP 15101180A JP S5775093 A JPS5775093 A JP S5775093A
Authority
JP
Japan
Prior art keywords
subscriber
circuit
sender
dial
call path
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
JP15101180A
Other languages
Japanese (ja)
Inventor
Yasuji Takano
Tatsuo Nakai
Juichi Kubo
Yoshinobu Tominaga
Koji Akiyama
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP15101180A priority Critical patent/JPS5775093A/en
Publication of JPS5775093A publication Critical patent/JPS5775093A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To make a sender connecting link unnecessary, by storing a sender in a time division channel and by switching connections of call paths in accordance with the connection advance state. CONSTITUTION:A sender SND is stored in a time division channel SW. When a subscriber A originates, a call path between a subscriber's circuit LC and a PB dial receiving circuit PBREC is set, and a trunk line outgoing is discriminated, and a call path between a central office trunk BWT and the subscriber's circuit LC is set. When the subscriber A listens to the trunk tone to dial, a call path between the sender SND and the central office trunk BWT is set. If the dial transmission from the sender SND is not completed through the subscriber. A completes dialing, a call path between a transmitting circuit TNT for confirmation tone and the subscriber's circuit LC is set during transmission of the dial signal. When the dial transmission is completed, a call path between the subscriber's circuit IC and the central office trunk BWT is set to wait the answer of a called subscriber.
JP15101180A 1980-10-28 1980-10-28 Sender connection system Pending JPS5775093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15101180A JPS5775093A (en) 1980-10-28 1980-10-28 Sender connection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15101180A JPS5775093A (en) 1980-10-28 1980-10-28 Sender connection system

Publications (1)

Publication Number Publication Date
JPS5775093A true JPS5775093A (en) 1982-05-11

Family

ID=15509336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15101180A Pending JPS5775093A (en) 1980-10-28 1980-10-28 Sender connection system

Country Status (1)

Country Link
JP (1) JPS5775093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03103432U (en) * 1990-02-06 1991-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03103432U (en) * 1990-02-06 1991-10-28

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