JPS5711567A - Connecting system of telephone exchange network - Google Patents

Connecting system of telephone exchange network

Info

Publication number
JPS5711567A
JPS5711567A JP8632180A JP8632180A JPS5711567A JP S5711567 A JPS5711567 A JP S5711567A JP 8632180 A JP8632180 A JP 8632180A JP 8632180 A JP8632180 A JP 8632180A JP S5711567 A JPS5711567 A JP S5711567A
Authority
JP
Japan
Prior art keywords
station
subscriber
connection
telephone exchange
connecting system
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
JP8632180A
Other languages
Japanese (ja)
Inventor
Shoichi Abe
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 JP8632180A priority Critical patent/JPS5711567A/en
Publication of JPS5711567A publication Critical patent/JPS5711567A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)

Abstract

PURPOSE:To enable to set the connection route to a ground failure quickly, by the constitution, that the number to an incoming station is converted at an outgoing station by the outgoing station receiving limit information to ground failure. CONSTITUTION:When a subscriber (a) in a station A makes a phone call to a subscriber (b) in a station B, and when the (a) dials the number of the subscriber (b), connection is made as subscriber (a)-station A-toll exchanger TOS---toll incoming exchanger TIS-station B-subscriber (b), If connection is impossible for the transmission line at E for example, a mobile ground station D for communication satellite is connected to the station B. The connection in this case is subscriber (a)-station A-TOS-station C-communication satellite-D-station B-subscriber (b).
JP8632180A 1980-06-25 1980-06-25 Connecting system of telephone exchange network Pending JPS5711567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8632180A JPS5711567A (en) 1980-06-25 1980-06-25 Connecting system of telephone exchange network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8632180A JPS5711567A (en) 1980-06-25 1980-06-25 Connecting system of telephone exchange network

Publications (1)

Publication Number Publication Date
JPS5711567A true JPS5711567A (en) 1982-01-21

Family

ID=13883564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8632180A Pending JPS5711567A (en) 1980-06-25 1980-06-25 Connecting system of telephone exchange network

Country Status (1)

Country Link
JP (1) JPS5711567A (en)

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