JPH0439764U - - Google Patents

Info

Publication number
JPH0439764U
JPH0439764U JP8064290U JP8064290U JPH0439764U JP H0439764 U JPH0439764 U JP H0439764U JP 8064290 U JP8064290 U JP 8064290U JP 8064290 U JP8064290 U JP 8064290U JP H0439764 U JPH0439764 U JP H0439764U
Authority
JP
Japan
Prior art keywords
isdn
detection circuit
call
circuit
terminal device
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
JP8064290U
Other languages
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 JP8064290U priority Critical patent/JPH0439764U/ja
Publication of JPH0439764U publication Critical patent/JPH0439764U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案によるＩＳＤＮ端末装置の一実
施例を示す構成ブロツク図、第２図と第３図はそ
れぞれ第１図の実施例における通常モードと留守
番モードの動作処理手順を示すフローチヤートで
ある。 １……ＩＳＤＮ検出回路、２……切替スイツチ
、３……バツフアメモリ、４……デイスプレイ、
５……一致回路、６……登録番号メモリ、７……
応答制御回路、８……メモリ。 FIG. 1 is a configuration block diagram showing an embodiment of an ISDN terminal device according to the present invention, and FIGS. 2 and 3 are flowcharts showing operational processing procedures in normal mode and answering mode, respectively, in the embodiment of FIG. 1. be. 1... ISDN detection circuit, 2... Selector switch, 3... Buffer memory, 4... Display,
5... Matching circuit, 6... Registration number memory, 7...
Response control circuit, 8...memory.

Claims (1)

【実用新案登録請求の範囲】 (1) 着信時、局交換機から送出されるＩＳＤＮ
情報を検出するＩＳＤＮ検出回路と、 前記ＩＳＤＮ検出回路で検出されたＩＳＤＮ番
号と予め登録されている番号との一致を判断する
一致回路と、 前記一致回路による判断が一致したときと一致
しないときとで異なる着信応答制御を行う応答制
御回路と、 を備えて成ることを特徴とするＩＳＤＮ端末装置
。 (2) 着信時、局交換機から送出されるＩＳＤＮ
情報を検出するＩＳＤＮ検出回路と、 前記ＩＳＤＮ検出回路で検出されたＩＳＤＮ番
号を記憶するメモリと、 を備えて成ることを特徴とするＩＳＤＮ端末装置
。[Scope of claim for utility model registration] (1) ISDN sent from the central office exchange when receiving a call
an ISDN detection circuit that detects information; a coincidence circuit that judges whether the ISDN number detected by the ISDN detection circuit matches a pre-registered number; and when the judgment by the coincidence circuit matches and when they don't match. An ISDN terminal device comprising: a response control circuit that performs different incoming call response controls; (2) ISDN sent from the central office exchange when receiving a call
An ISDN terminal device comprising: an ISDN detection circuit that detects information; and a memory that stores an ISDN number detected by the ISDN detection circuit.
JP8064290U 1990-07-31 1990-07-31 Pending JPH0439764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8064290U JPH0439764U (en) 1990-07-31 1990-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8064290U JPH0439764U (en) 1990-07-31 1990-07-31

Publications (1)

Publication Number Publication Date
JPH0439764U true JPH0439764U (en) 1992-04-03

Family

ID=31625887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8064290U Pending JPH0439764U (en) 1990-07-31 1990-07-31

Country Status (1)

Country Link
JP (1) JPH0439764U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109358A (en) * 1984-11-02 1986-05-27 Nippon Telegr & Teleph Corp <Ntt> Digital telephone set
JPS61288541A (en) * 1985-06-14 1986-12-18 Nippon Telegr & Teleph Corp <Ntt> Call system for digital telephone set
JPS6489842A (en) * 1987-09-30 1989-04-05 Toshiba Corp Receiver
JPH02162949A (en) * 1988-12-16 1990-06-22 Taiko Denki Seisakusho:Kk Display and outgoing system for isdn terminal equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109358A (en) * 1984-11-02 1986-05-27 Nippon Telegr & Teleph Corp <Ntt> Digital telephone set
JPS61288541A (en) * 1985-06-14 1986-12-18 Nippon Telegr & Teleph Corp <Ntt> Call system for digital telephone set
JPS6489842A (en) * 1987-09-30 1989-04-05 Toshiba Corp Receiver
JPH02162949A (en) * 1988-12-16 1990-06-22 Taiko Denki Seisakusho:Kk Display and outgoing system for isdn terminal equipment

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