JPS6156563A - Variable abbreviated dial system for attendant board - Google Patents

Variable abbreviated dial system for attendant board

Info

Publication number
JPS6156563A
JPS6156563A JP17792984A JP17792984A JPS6156563A JP S6156563 A JPS6156563 A JP S6156563A JP 17792984 A JP17792984 A JP 17792984A JP 17792984 A JP17792984 A JP 17792984A JP S6156563 A JPS6156563 A JP S6156563A
Authority
JP
Japan
Prior art keywords
outgoing
abbreviated
special
selection signal
line relay
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
JP17792984A
Other languages
Japanese (ja)
Inventor
Kazuo Yamawaki
山脇　一夫
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP17792984A priority Critical patent/JPS6156563A/en
Publication of JPS6156563A publication Critical patent/JPS6156563A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To attain the variable and desired outgoing connection for each attendant board with no special contrivance by using a memory which stores an outgoing selection signal in response to an abbreviated number with the 1st special number and a means which reads out the stored outgoing selection signal with the 2nd special number. CONSTITUTION:A central controller 4 receives a special number 8 via an attendant board control part 21 when a special number B is dialed through an attendant board 11. Then the controller 4 selects an abbreviated number memory part 51 corresponding to the attendant board 11 of a main memory 5. Then the dialed abbreviated number is received by the controller 4 via the part 21. Thus an originating selection number of an address (i), for example, corresponding to said abbreviated number is read out for execution of the outgoing connection control. In other words, the controller 4 selects an outgoing trunk 6 via a trunl control part 7 according to an outgoing selection signal and at the same time sets the outgoing selection signal read out to an outgoing sender trunk 8 via a trunk control part 9.

Description

【発明の詳細な説明】 （技術分野） 本発明は局線中継台可変短縮ダイヤル方式に関し、特に
局線中継台からセンダ発信できる自動交換機に訃ける局
線中継台可変短縮ダイヤル方式に関する６ （従来技術） 従来、この種の自動交換機における局線中継台からの短
縮ダイヤルはシステム個有に設けられた内線加入者と共
有の短縮番号を用いて行われており、局線中継台ごとに
個別短縮ダイヤルを設定することは不可能でありた。従
って、局線中継台専用に短縮ダイヤルを設定するために
は、局線中継台のテナントクラスを内線加入者のクラス
とは分割して収容しなければならないなど特殊な工夫を
施さねばならないという欠点があった。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a variable abbreviated dialing system for an office line relay board, and more particularly to a variable abbreviated dialing system for a central office line relay stand that uses an automatic exchange that can make a sender call from the office line relay stand. Technology) Conventionally, abbreviated dialing from the central branch relay board in this type of automatic switching system has been done using an abbreviated number that is unique to the system and is shared with extension subscribers. It was impossible to set the dial. Therefore, in order to set up abbreviated dialing exclusively for a central office line relay stand, special measures must be taken, such as accommodating the tenant class of the central office line relay stand separately from the extension subscriber class. was there.

（発明の目的） 本発明の目的は、局線中継台に２腫類の特殊番号を付与
することにより上記欠点を除去し、特殊な工夫を要せず
に局線中継台ごとに可変な所望の発信接続を行えるよう
にした局線中継台可変短縮ダダイヤル方式を提供するこ
とにある。(Object of the Invention) The purpose of the present invention is to eliminate the above-mentioned drawbacks by assigning two special numbers to the central office line relay stand, and to make it possible to change the desired state of each central line relay stand without the need for special efforts. An object of the present invention is to provide a variable abbreviation dialing system using a central office line relay stand, which enables outgoing outgoing connections.

（発明の構成） 本発明によれば、局線中継台からセンダ発信できる自動
交換機において、前記局線中継台からダイヤルされる第
１．第２の特殊番号と短縮番号と発信選択信号とを識別
する識別手段と、前記第１の特殊番号により前記短縮番
号に対応して前記発信選択信号を記憶する記憶手段と、
前記第２の特殊番号により前記記憶手段から前記短縮番
号に対応した前記発信選択信号を読み出す読み出し手段
とを備えることを特徴とする局線中継台可変短縮ダイヤ
ル方式が得られる。(Structure of the Invention) According to the present invention, in an automatic exchange that can make a sender call from a central office line relay board, the first . identification means for identifying a second special number, an abbreviated number, and a call selection signal; a storage means for storing the call selection signal in correspondence with the abbreviated number using the first special number;
There is obtained a variable abbreviation dialing system for a central office line relay stand, characterized in that the present invention further comprises a reading means for reading out the outgoing call selection signal corresponding to the abbreviated number from the storage means in accordance with the second special number.

（実施例） 次に図面を参照して本発明について説明する。(Example) Next, the present invention will be explained with reference to the drawings.

図は本発明の局線中継台可変短縮ダイヤル方式の一実施
例を示すブロック図である。FIG. 1 is a block diagram showing an embodiment of the variable abbreviated dialing system of a central office line relay stand according to the present invention.

同図において、局線中継台１１．〜１ｎｌｃｌ’１２種
類の特殊番号Ａ、　　Ｂがあらかじめ付与されているも
のとし、特殊番号人およびＢはそれぞれ局線中継台から
短縮ダイヤルを登録するときおよび主記憶装置から登録
されている発信選択信号を読み出すとき使用する。なお
主記憶装置５はｎ個の局線中継台１１．〜（ｎ　に対応
した短縮番号記憶部５１、〜５ｎを備え、短縮番号記憶
部５１．〜５ｎはそれぞれｍ種の短縮番号対応の発信選
択信号を記憶するエリアを有する。参照記号ｔ、　ｉ＋
１．〜ｍは各エリアのアドレスを表わす。In the figure, a central office line relay stand 11. ~1nlcl' It is assumed that 12 types of special numbers A and B have been assigned in advance, and the special number person and B are used when registering the speed dial from the central office line relay stand and from the main memory when registering the dialing selection signal. Used when reading. Note that the main storage device 5 has n central office line relay boards 11. ~(n), each of which has an area for storing call selection signals corresponding to m types of abbreviated numbers. Reference symbols t, i+
1. ~m represents the address of each area.

まず例えば局線中継台１１から前記特殊番号人をダイヤ
ルすると、公知の方法により、該特殊番号人は中継台制
御部２１を介して中央制御装置４に送出される。ここで
中央制御装置４ではこの特殊番号Ａ？識別し、主記憶装
置５内の局線中継台１１に対応する短縮番号記憶部５１
ｔ−確保する。First, for example, when the special number person is dialed from the office line relay stand 11, the special number person is sent to the central control device 4 via the relay stand control section 21 by a known method. Here, in the central control unit 4, is this special number A? an abbreviated number storage section 51 that identifies and corresponds to the central office line relay stand 11 in the main storage device 5;
t-secure.

続いて局線中継台１１からダイヤルされる短縮番号およ
び短縮番号記憶部５１に設定すべき発信選択信号を同様
に中継台制御部２１ｔ−介して中央制御装！！１４で受
信し、前記短縮番号に対応して前記発信選択信号全短縮
番号記憶部５１の例えばアドレスｉに設定する。同様の
操作により異なる短縮番号に対しては異なる発信選択信
号を異なるアドレス（例えばアドレスｉ＋１）に設定可
能である。Subsequently, the abbreviated number dialed from the office line relay stand 11 and the call selection signal to be set in the abbreviated number storage unit 51 are sent to the central control unit via the relay stand control unit 21t. ! 14, and sets the call selection signal to, for example, address i in the total abbreviated number storage section 51 in correspondence with the abbreviated number. By a similar operation, different calling selection signals can be set to different addresses (for example, address i+1) for different abbreviated numbers.

次に例えば局線中継台１１から前記特殊番号Ｂをダイア
ルした時、中央制御装置４が中継台制御部２１を介して
前記特殊番号８を受信すると、中央制御装置４は主記憶
装置５の局線中継台１１対応の短縮番号記憶部５１を選
択する。続いてダイヤルされる短縮番号を中継台制御装
置２１を介して中央制御装置４で受信すると、該短縮番
号に対応したアドレス（例えばアドレスｌ）の発信選択
信号を読み出して発信接続制御を行う。即ち中央制御装
＠４は前記発信選択信号に基づきトランク制御部７を介
して発信トランク６を選択するとともに、トランク制御
部９ｔ−介して出センダトランク８に前記％ｌみ出した
発信選択信号を設定し、出センダトランク８がら通話路
スイッチ３を介して発信トランク６に発信選択信号を送
出可能な状態、つまり局線中継台１１ｔ−センダ発信状
態に遷移させ、以後公知の方法に工９所望の発信接続が
行われる。Next, for example, when the special number B is dialed from the relay board 11 and the central controller 4 receives the special number 8 via the relay board controller 21, the central controller 4 dials the special number B in the main storage device 5. The abbreviated number storage section 51 corresponding to the line relay stand 11 is selected. When the central controller 4 receives the subsequently dialed abbreviated number via the relay stand control device 21, it reads out the call selection signal of the address (for example, address l) corresponding to the abbreviated number and performs outgoing connection control. That is, the central control unit @4 selects the outgoing trunk 6 via the trunk control unit 7 based on the outgoing outgoing selection signal, and also sends the outgoing outgoing outgoing selection signal to the outgoing sender trunk 8 through the trunk control unit 9t. setting, the outgoing sender trunk 8 is brought into a state in which it is possible to send outgoing call selection signals to the outgoing trunk 6 via the communication path switch 3, that is, the office line relay stand 11t-sender outgoing state. outgoing connections are made.

（発明の効果） 以上の説明により明らかなように本発明の局線中継台可
変短縮ダイヤル方式によれば、２程類の特殊番号を用い
ることにより局線中継台ごとに可変短縮ダイヤルを行い
得るので、内線加入者と局線中継台をクラス分割して収
容するなど特殊な工夫を施す必要がなくなるという効果
が生じる。(Effects of the Invention) As is clear from the above explanation, according to the variable abbreviated dialing system of the central office line relay stand of the present invention, variable abbreviated dialing can be performed for each central office line relay stand by using two types of special numbers. Therefore, there is no need for special measures such as accommodating extension subscribers and central office line relay boards in separate classes.

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

図は本発明の局線中継台可変短縮ダイヤル方式の一実施
例を示すブロック図である。 図において、１１．〜１ｎ・・・・・・局線中継台、２
１゜〜２ｎ　・・・・・・中継台°制御部、３・・・・
・・通話路スイッチ４・・・・・・中央制御装置、５・
・・・・・主記憶装置、５１゜〜５ｎ　・・・・・・短
縮番号記憶部、６・・・・・・発信トランク、７．９・
・・・・・トランク制御部、８・・・・・・出センダト
ランク。FIG. 1 is a block diagram showing an embodiment of the variable abbreviated dialing system of a central office line relay stand according to the present invention. In the figure, 11. ~1n...Station line relay stand, 2
1゜~2n ・・・・・・Relay stand ° control section, 3...
...Call path switch 4...Central control unit, 5.
...Main storage device, 51° to 5n ...Abbreviated number storage section, 6 ...Outgoing trunk, 7.9.
...Trunk control unit, 8...Outgoing sender trunk.

Claims (1)

【特許請求の範囲】[Claims] 局線中継台からセンダ発信できる自動交換機において、
前記局線中継台からダイヤルされる第１、第２の特殊番
号と短縮番号と発信選択信号とを識別する識別手段と、
前記第１の特殊番号により前記短縮番号に対応して前記
発信選択信号を記憶する記憶手段と、前記第２の特殊番
号により前記記憶手段から前記短縮番号に対応した前記
発信選択信号を読み出す読出し手段とを備えることを特
徴とする局線中継台可変短縮ダイヤル方式。In an automatic switchboard that can make a sender call from a central office relay board,
Identification means for identifying the first and second special numbers, abbreviated numbers, and call selection signals dialed from the central office line relay stand;
Storage means for storing the call selection signal corresponding to the abbreviated number using the first special number; and reading means for reading out the call selection signal corresponding to the abbreviation number from the storage means using the second special number. A variable abbreviated dialing system for a central office line relay stand, characterized by comprising:
JP17792984A 1984-08-27 1984-08-27 Variable abbreviated dial system for attendant board Pending JPS6156563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17792984A JPS6156563A (en) 1984-08-27 1984-08-27 Variable abbreviated dial system for attendant board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17792984A JPS6156563A (en) 1984-08-27 1984-08-27 Variable abbreviated dial system for attendant board

Publications (1)

Publication Number Publication Date
JPS6156563A true JPS6156563A (en) 1986-03-22

Family

ID=16039534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17792984A Pending JPS6156563A (en) 1984-08-27 1984-08-27 Variable abbreviated dial system for attendant board

Country Status (1)

Country Link
JP (1) JPS6156563A (en)

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