JPH04167832A - Emergency connection system on fault occurrence - Google Patents

Emergency connection system on fault occurrence

Info

Publication number
JPH04167832A
JPH04167832A JP2294996A JP29499690A JPH04167832A JP H04167832 A JPH04167832 A JP H04167832A JP 2294996 A JP2294996 A JP 2294996A JP 29499690 A JP29499690 A JP 29499690A JP H04167832 A JPH04167832 A JP H04167832A
Authority
JP
Japan
Prior art keywords
call
fault
line
line fault
terminal equipment
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
JP2294996A
Other languages
Japanese (ja)
Inventor
Yukiaki Yanai
Original Assignee
Nec Corp
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 filed Critical Nec Corp
Priority to JP2294996A priority Critical patent/JPH04167832A/en
Publication of JPH04167832A publication Critical patent/JPH04167832A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To attain the processing of an emergency call at a line fault by detecting the line fault and connecting a call making a call request to a specific terminal equipment on the line fault.
CONSTITUTION: An automobile telephone exchange 1 is connected to a base station 3 by a line 2 an uses radio transmitter-receivers 6, 7, 8 to make call connection under the control of the exchange 1 and terminal equipments 12-14 by radio waves 9-11. When a fault takes place in the line 2, a line fault monitor 4 of the base station 3 detects the fault and informs the line fault to a call connection controller 5. Upon the receipt of the notice, when a call connection request comes from each of the terminal equipments 12, 13, the controller 5 controls the call connection to the specific terminal equipment 14. Thus, when a call comes from the terminal equipment 12, the controller 5 makes call connection to the terminal equipment 14 to make communication available. Thus, the emergency call on the line fault is processed.
COPYRIGHT: (C)1992,JPO&Japio
JP2294996A 1990-10-31 1990-10-31 Emergency connection system on fault occurrence Pending JPH04167832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2294996A JPH04167832A (en) 1990-10-31 1990-10-31 Emergency connection system on fault occurrence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2294996A JPH04167832A (en) 1990-10-31 1990-10-31 Emergency connection system on fault occurrence

Publications (1)

Publication Number Publication Date
JPH04167832A true JPH04167832A (en) 1992-06-15

Family

ID=17814994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2294996A Pending JPH04167832A (en) 1990-10-31 1990-10-31 Emergency connection system on fault occurrence

Country Status (1)

Country Link
JP (1) JPH04167832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259205A (en) * 2006-03-24 2007-10-04 Nec Corp Mobile communication network system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007259205A (en) * 2006-03-24 2007-10-04 Nec Corp Mobile communication network system

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