JPS6234888U - - Google Patents

Info

Publication number
JPS6234888U
JPS6234888U JP12713385U JP12713385U JPS6234888U JP S6234888 U JPS6234888 U JP S6234888U JP 12713385 U JP12713385 U JP 12713385U JP 12713385 U JP12713385 U JP 12713385U JP S6234888 U JPS6234888 U JP S6234888U
Authority
JP
Japan
Prior art keywords
switching
telephone
service class
extension
mode
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
JP12713385U
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 JP12713385U priority Critical patent/JPS6234888U/ja
Publication of JPS6234888U publication Critical patent/JPS6234888U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Description

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

第１図及び第２図は本考案の一実施例の動作を
説明するフローチヤート、第３図はモード変更テ
ーブルの一実施例を示す説明図、第４図は構内交
換機の一般的な構成例を示すブロツク図である。 １，２〜ｎは内線電話機、３は中継台、４は交
換機本体、５は局線。 1 and 2 are flowcharts explaining the operation of one embodiment of the present invention, FIG. 3 is an explanatory diagram showing one embodiment of a mode change table, and FIG. 4 is a general configuration example of a private branch exchange. FIG. 1, 2 to n are extension telephones, 3 is a relay stand, 4 is an exchange main body, and 5 is a central office line.

Claims (1)

【実用新案登録請求の範囲】 (1) 内線電話機ごとにサービスクラスの切換え
が可能な電話交換装置において、上記内線電話機
のそれぞれによる予め定められたダイヤル操作を
検出して上記サービスクラスを切換えるモード切
換制御手段を設け、上記内線電話機からの操作に
より上記サービスクラスの切換えが行えるように
構成したことを特徴とする電話交換装置。 (2) 上記サービスクラスが昼間モードと夜間モ
ードであることを特徴とする実用新案登録請求の
範囲第１項に記載の電話交換装置。 (3) 上記サービスクラスの切換えが、上記内線
電話機一台単位及び複数台のグループ単位のすく
なくとも一方で行われるように構成されているこ
とを特徴とする実用新案登録請求の範囲第１項記
載の電話交換装置。[Scope of Claim for Utility Model Registration] (1) Mode switching for switching the service class by detecting a predetermined dialing operation by each of the extension telephones in a telephone switching device capable of switching the service class for each extension telephone. 1. A telephone exchange apparatus, comprising a control means, and configured to enable switching of the service class by operation from the extension telephone. (2) The telephone switching device according to claim 1, wherein the service class is a daytime mode and a nighttime mode. (3) The utility model registration claim set forth in claim 1, characterized in that the switching of the service class is performed at least one of the above extension telephones for each extension telephone and for each group of a plurality of extension telephones. Telephone switching equipment.
JP12713385U 1985-08-20 1985-08-20 Pending JPS6234888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12713385U JPS6234888U (en) 1985-08-20 1985-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12713385U JPS6234888U (en) 1985-08-20 1985-08-20

Publications (1)

Publication Number Publication Date
JPS6234888U true JPS6234888U (en) 1987-02-28

Family

ID=31021591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12713385U Pending JPS6234888U (en) 1985-08-20 1985-08-20

Country Status (1)

Country Link
JP (1) JPS6234888U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05278826A (en) * 1992-01-31 1993-10-26 Ishii Koki:Kk Scraping conveyer
JP2009165015A (en) * 2008-01-09 2009-07-23 Nec Infrontia Corp Telephone exchange device and outside line transmission restriction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05278826A (en) * 1992-01-31 1993-10-26 Ishii Koki:Kk Scraping conveyer
JP2009165015A (en) * 2008-01-09 2009-07-23 Nec Infrontia Corp Telephone exchange device and outside line transmission restriction method

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