JPS596359U - Forecast sound sending device - Google Patents

Forecast sound sending device

Info

Publication number
JPS596359U
JPS596359U JP10061082U JP10061082U JPS596359U JP S596359 U JPS596359 U JP S596359U JP 10061082 U JP10061082 U JP 10061082U JP 10061082 U JP10061082 U JP 10061082U JP S596359 U JPS596359 U JP S596359U
Authority
JP
Japan
Prior art keywords
forecast
forecast sound
sound
call
circuit
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
JP10061082U
Other languages
Japanese (ja)
Inventor
正彦 藤田
田原　喜徳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10061082U priority Critical patent/JPS596359U/en
Publication of JPS596359U publication Critical patent/JPS596359U/en
Pending legal-status Critical Current

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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) [Abstract] 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]

第１図は空間分割形交換機において広く用いられている
予報音送出装置を示す中継方式図、第２図は本考案の一
実施例を示す中継装置図である。 １・・・発呼加入者、２・・・被呼加入者、３・・・空
間分割形スイッチ網、４・・・時分割スイッチ網、５・
・・予報音送出側御スイッチ、６・・・予報音源、７・
・・扱者台、８・・・扱者トランク、９・・・音声混合
トランク／台トランク。FIG. 1 is a relay system diagram showing a forecast tone sending device widely used in space-division type exchanges, and FIG. 2 is a relay device diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Calling subscriber, 2... Called subscriber, 3... Space-division switch network, 4... Time-division switch network, 5...
・・Forecast sound transmission side control switch, 6・・Forecast sound source, 7・
... Operator's stand, 8... Operator's trunk, 9... Voice mixed trunk/unit trunk.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 時分割電話交換機における発呼者への通話時間の予報音
を出す予報音送出装置において、通話音声に予報音をデ
ジタル的に重ね合わせる回路を設けこの回路に予報音送
出が必要となる時期に通話路を接ぎ込み、あるいは、こ
の回路を通話中保留される台トラックの如きトランクに
組み込み、さらに予報音源を外に設けてアナログ音源と
するか、または、デジタル音源として、通話音声と予報
音をデジタル的に重ね合わせる回路に組み込むように構
成した、ことを特徴とする予報音送出装置。In a forecast sound sending device that sends a call time forecast sound to a caller in a time-division telephone exchange, a circuit that digitally superimposes the forecast sound on the call voice is installed, and this circuit allows the caller to make a call at the time when the forecast sound needs to be sent. Alternatively, this circuit can be built into a trunk such as a truck that is held during a call, and the forecast sound source can be installed outside to create an analog sound source, or a digital sound source can be used to convert the call voice and forecast sound into a digital sound source. A forecast sound transmitting device characterized in that it is configured to be incorporated into a circuit that overlaps each other.
JP10061082U 1982-07-05 1982-07-05 Forecast sound sending device Pending JPS596359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10061082U JPS596359U (en) 1982-07-05 1982-07-05 Forecast sound sending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10061082U JPS596359U (en) 1982-07-05 1982-07-05 Forecast sound sending device

Publications (1)

Publication Number Publication Date
JPS596359U true JPS596359U (en) 1984-01-17

Family

ID=30237930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10061082U Pending JPS596359U (en) 1982-07-05 1982-07-05 Forecast sound sending device

Country Status (1)

Country Link
JP (1) JPS596359U (en)

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