JPH01169857U - - Google Patents

Info

Publication number
JPH01169857U
JPH01169857U JP6650388U JP6650388U JPH01169857U JP H01169857 U JPH01169857 U JP H01169857U JP 6650388 U JP6650388 U JP 6650388U JP 6650388 U JP6650388 U JP 6650388U JP H01169857 U JPH01169857 U JP H01169857U
Authority
JP
Japan
Prior art keywords
signal
subscriber line
interface device
pseudo
instructs
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
JP6650388U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP6650388U priority Critical patent/JPH01169857U/ja
Publication of JPH01169857U publication Critical patent/JPH01169857U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
JP6650388U 1988-05-20 1988-05-20 Pending JPH01169857U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6650388U JPH01169857U (en]) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6650388U JPH01169857U (en]) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01169857U true JPH01169857U (en]) 1989-11-30

Family

ID=31291908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6650388U Pending JPH01169857U (en]) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01169857U (en])

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