JPH03463U - - Google Patents

Info

Publication number
JPH03463U
JPH03463U JP1989061219U JP6121989U JPH03463U JP H03463 U JPH03463 U JP H03463U JP 1989061219 U JP1989061219 U JP 1989061219U JP 6121989 U JP6121989 U JP 6121989U JP H03463 U JPH03463 U JP H03463U
Authority
JP
Japan
Prior art keywords
terminal
connection
abnormality
communication system
data communication
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.)
Granted
Application number
JP1989061219U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0728766Y2 (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 JP1989061219U priority Critical patent/JPH0728766Y2/ja
Publication of JPH03463U publication Critical patent/JPH03463U/ja
Application granted granted Critical
Publication of JPH0728766Y2 publication Critical patent/JPH0728766Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
JP1989061219U 1989-05-25 1989-05-25 自動データ通信システムの端末網制御装置 Expired - Lifetime JPH0728766Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989061219U JPH0728766Y2 (ja) 1989-05-25 1989-05-25 自動データ通信システムの端末網制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989061219U JPH0728766Y2 (ja) 1989-05-25 1989-05-25 自動データ通信システムの端末網制御装置

Publications (2)

Publication Number Publication Date
JPH03463U true JPH03463U (enrdf_load_stackoverflow) 1991-01-07
JPH0728766Y2 JPH0728766Y2 (ja) 1995-06-28

Family

ID=31589277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989061219U Expired - Lifetime JPH0728766Y2 (ja) 1989-05-25 1989-05-25 自動データ通信システムの端末網制御装置

Country Status (1)

Country Link
JP (1) JPH0728766Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624866A (en) * 1979-08-06 1981-03-10 Nippon Telegr & Teleph Corp <Ntt> Sectioning test circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624866A (en) * 1979-08-06 1981-03-10 Nippon Telegr & Teleph Corp <Ntt> Sectioning test circuit

Also Published As

Publication number Publication date
JPH0728766Y2 (ja) 1995-06-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term