JPS5999593U - telephone switching equipment - Google Patents

telephone switching equipment

Info

Publication number
JPS5999593U
JPS5999593U JP19502382U JP19502382U JPS5999593U JP S5999593 U JPS5999593 U JP S5999593U JP 19502382 U JP19502382 U JP 19502382U JP 19502382 U JP19502382 U JP 19502382U JP S5999593 U JPS5999593 U JP S5999593U
Authority
JP
Japan
Prior art keywords
telephone
class information
switching equipment
telephone switching
telephone exchange
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
JP19502382U
Other languages
Japanese (ja)
Inventor
正志 橋本
Original Assignee
株式会社日立製作所
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 by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP19502382U priority Critical patent/JPS5999593U/en
Publication of JPS5999593U publication Critical patent/JPS5999593U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control By Computers (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は、本考案の一実施例を示す中継方式の回路図である
。 置・・・電話機、Ａ・・・送受話回路、ＤＥＴ川ダ用ヤ
ルトーン信号検出回路、ＳＮＤ・・・発信クラス情報送
出回路、Ｍ・・・発信クラス情報を記憶する不揮発性メ
モリ、ＮＷ・・・ネットワーク、ＬＳＣＮ・・、加入者
走査装置、ＴＳＣＮ・・・トラック走査装置、ＯＲＴ・
・・発信トランク、ＲＦＣ・・・発信クラス情報受信回
路、ｓｐｃ・・・通話路制御装置、ＣＣ・・・中央処理
装置、ＭＥＭ・・・記憶装置。The figure is a circuit diagram of a relay system showing an embodiment of the present invention. Place: Telephone, A: Transmitting/receiving circuit, DET river dial tone signal detection circuit, SND: Calling class information sending circuit, M: Nonvolatile memory for storing calling class information, NW...・Network, LSCN..., subscriber scanning device, TSCN...track scanning device, ORT...
...Outgoing trunk, RFC...Outgoing class information receiving circuit, SPC...Speech path control device, CC...Central processing unit, MEM...Storage device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電話交換装置において、電話機に発信クラス情報を記憶
するメモリと、該電話機が発信したことを検出し該メモ
リ内の発信クラス情報を電話交換機側に送出する機能を
有する装置を具備させ、電話交換機側に該電話機から送
出された発信クラス情報を受信し中央処理装置へ該受信
情報を送出する機能を具備させたことを特徴とする電話
交換装置。In a telephone exchange device, a telephone is equipped with a memory for storing calling class information, and a device having a function of detecting that the telephone has made a call and transmitting the calling class information in the memory to the telephone exchange side. 1. A telephone exchange device, characterized in that the telephone exchange device is equipped with a function of receiving calling class information sent from the telephone and sending the received information to a central processing unit.
JP19502382U 1982-12-24 1982-12-24 telephone switching equipment Pending JPS5999593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19502382U JPS5999593U (en) 1982-12-24 1982-12-24 telephone switching equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19502382U JPS5999593U (en) 1982-12-24 1982-12-24 telephone switching equipment

Publications (1)

Publication Number Publication Date
JPS5999593U true JPS5999593U (en) 1984-07-05

Family

ID=30418998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19502382U Pending JPS5999593U (en) 1982-12-24 1982-12-24 telephone switching equipment

Country Status (1)

Country Link
JP (1) JPS5999593U (en)

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