JPH039564U - - Google Patents

Info

Publication number
JPH039564U
JPH039564U JP6714789U JP6714789U JPH039564U JP H039564 U JPH039564 U JP H039564U JP 6714789 U JP6714789 U JP 6714789U JP 6714789 U JP6714789 U JP 6714789U JP H039564 U JPH039564 U JP H039564U
Authority
JP
Japan
Prior art keywords
response
external device
line
notification signal
call
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
JP6714789U
Other languages
English (en)
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 JP6714789U priority Critical patent/JPH039564U/ja
Publication of JPH039564U publication Critical patent/JPH039564U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案のブロツク図、第2図は実施例
の構成図である。 1……網制御手段、2……応答監視手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 回線と接続し、該回線からの呼び出しに対して
    外部装置に呼び出し通知信号を出力し、該通知信
    号に対して前記外部装置より応答があつた時に前
    記回線に外部装置を接続する網制御手段と、 自動受信モードにおいて、前記呼び出し通知信
    号が前記外部装置に出力されてから特定時間内に
    応答がない警告信号を出力する応答監視手段とを
    備えることを特徴とするNCU。
JP6714789U 1989-06-08 1989-06-08 Pending JPH039564U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6714789U JPH039564U (ja) 1989-06-08 1989-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6714789U JPH039564U (ja) 1989-06-08 1989-06-08

Publications (1)

Publication Number Publication Date
JPH039564U true JPH039564U (ja) 1991-01-29

Family

ID=31600463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6714789U Pending JPH039564U (ja) 1989-06-08 1989-06-08

Country Status (1)

Country Link
JP (1) JPH039564U (ja)

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