JPH0419057U - - Google Patents

Info

Publication number
JPH0419057U
JPH0419057U JP1990058473U JP5847390U JPH0419057U JP H0419057 U JPH0419057 U JP H0419057U JP 1990058473 U JP1990058473 U JP 1990058473U JP 5847390 U JP5847390 U JP 5847390U JP H0419057 U JPH0419057 U JP H0419057U
Authority
JP
Japan
Prior art keywords
isdn
terminal device
telephone circuit
videotex
section
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
JP1990058473U
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 JP1990058473U priority Critical patent/JPH0419057U/ja
Publication of JPH0419057U publication Critical patent/JPH0419057U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は、本考案の一実施例のＩＳＤＮ端末装
置の構成を示すブロツク図である。 １０……ＣＰＵ、１１……システムバス、１２
……制御用ＲＯＭ、１３……データＲＡＭ、１４
……文字フオントＲＯＭ、１５……表示制御部、
１６……表示メモリ、１７……Ｄ／Ａ変換部、１
８……表示部、１９……キヤプテン入力インタフ
エース部、２１……電話機回路、２２……送受話
器、３１……回線インタフエース部、３２……共
通のキーボード、３３……スイツチ。

Claims (1)

  1. 【実用新案登録請求の範囲】 ＩＳＤＮの基本インタフエースに接続されるビ
    デオテツクス端末部分及び電話機回路と、 前記ビデオテツクス端末部分の入力インタフエ
    ース回路及び前記電話機回路の双方に切換えスイ
    ツチを介して選択可能に接続されるキーボードと
    を備えたことを特徴とするＩＳＤＮ端末装置。
JP1990058473U 1990-06-04 1990-06-04 Pending JPH0419057U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990058473U JPH0419057U (ja) 1990-06-04 1990-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990058473U JPH0419057U (ja) 1990-06-04 1990-06-04

Publications (1)

Publication Number Publication Date
JPH0419057U true JPH0419057U (ja) 1992-02-18

Family

ID=31584116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990058473U Pending JPH0419057U (ja) 1990-06-04 1990-06-04

Country Status (1)

Country Link
JP (1) JPH0419057U (ja)

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