經濟部中央標隼局貝工消費合作社印製 5583PIF.DOC/002 4457 3 9 五、發明説明（I ) 本發明是有關於端末裝置之介面器與其成爲其他變化 的模式’在專用回線網上連接ISDN對應端末裝置的通信 系統之接收裝置·。 在情報通信上所使用的通信回路的例子，以ISDN爲眾 所皆知。此種ISDN回路，在基本介面器情況下，有64kbps*2 之高速回線之數位回路的數據鏈網。現在廣泛使用的數據 通信都利用介面器、監視裝置網。此種ISDN回線爲對應 使用時間，以使用量多少課徵多少錢方式，在使用時間變 長後’通信費的成本增加往往成其問題所在。此種ISDN 回線以外的通信回路的例子，以所請眾所皆知之數位高速 專用回線的通信網。此種數位高速專用回路因爲使用固定 費率制度，因此在使用時間關係，可有效的抑制使用ISDN 回線成本。 關於以往的技術，例如”專用端末裝置間的相互同時方 式和裝置（1996年日本專利申請8-168046”），揭露出一種可 連接的ISDN端末裝置在基本介面器情況下，以此種介面 器之架構上，由於具有64kbps*2的數據頻道，在基本介 面器可以容許連接8台之ISDN端末專置的範圍之內，能 夠同時使用最多2台在通信。 另外，例如”通信系統（1998年日本國專利申請1〇_ 1032〇9”），提出一種能夠通信的端末裝置，以l:n關係連 接而擴張端末裝置數目之方法。此外’以複數個端末裝置 所構成的系統，具有防止到特定端末裝置所連接傳輸有發 生集中現象，而提供關於平均化問題的解決方式。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ---1-------CW— (請先閱讀背面之注意事項再填寫本頁) -訂· 經濟部中央標準局貝工消費合作社印製 445739 5583PfF.DOC/002 A7 _B7__ 五、發明説明（厶） 然而，在以往技術上，由於係以基本1:1連接方式的擴 充，爲擴充系統所導入裝置數目比例，回線的增加設置、 人員的增加是必須的。換句話說，對於將來系統使用的擴 張下，連接要求的運輸量增加，回線使用材料的增加，操 作人員的增加，裝置設備場所的租金之增加將是無可避免 的問題。 本發明因爲鑑於上述事情，所以在專用線上連接ISDN 端末裝置，以進行通信的情況下，提供一通信系統之收容 裝置，能夠提供一種能夠在連接要求發起端與對方接收端 之間以(m>n)方式切換之通信系統接收裝置。 爲解決上述的問題，本發明之通信系統之接收裝置， 適用於一專用回線網上連接複數個ISDN端末裝置，包括: 複數個第一介面器，連接該些ISDN端末裝置；複數個第 二介面器，連接到該專用回線網上，該專用回線網藉由一 +專用回線裝置，連接到該些ISDN端末裝置；一切換裝置， 設置在該些第一介面器與該些第二介面器之間，用以將該 些第一介面器與該些第二介面器相互連接或切斷；一記憶 裝置’用以記憶連接要求發起端之該些第一介面器和該些 第二介面器的連接關係，並記憶在對應該連接要求之接收 端之該些第一介面器和該些第二介面器的一連接關係；以 及一控制裝置，在對應該連接要求下’依據記憶於該記憶 裝置中之該連接關係指定一連接接收端，同時切換控制該 切換裝置，藉以連接送出該連接要求之介面器與該連接接 收端所指.定之介面器。 本紙張尺度適用中國國家樣準（CNS ) A4规格（210X297公釐） ——------QII (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局貝工消費合作社印裝 44 57 3 9… ..--…..…-../—.................—'..................一一― 55 83 PIF.DOC7002 A7 ------____ 五、發明説明（多） 此外’本發明之記憶裝置固定的記憶該連接關係。 u另外’控制裝置包括—特別指定裝置，根據在連接要 求ί言肩、內所包含之號碼情報，檢索在該記憶裝置所記憶的 該連接關係’以特別指定連接接收端之介面器。 至方令本發明之特別指定裝置，從最先連接接收端之介 面器’進行依序移動的連接順序，移到最後連接接收端之 介面器時’再使用循環式回復到最先連接接收端的介面 器。 此外’本發明之特別指定裝置包括一時刻選擇索引， 對該記憶裝置記憶的該連接關係下，附有預先對應該連接 關成ϋ的時刻情報；並對接收該連接信息之時刻的時刻情 報以及該連接關係成立之時刻情報加以查對，以決定連接 接收端之介面器。 由上述構成，在連接要求下，以控制裝置，參照在記 憶裝置所記憶連接關係下，指定連接接收端的介面器並且 切換控制切換裝置，藉以有連接要求之介面器和連接接收 端的介面器。因此，在專用線連接ISDN端末機，並進行 通信，並且可以m:n(m>n)之方式來切換連接要求發起端與 連接接收端的。 爲讓本發明之上述和其他目的、特徵、和優點能更明 顯易懂，下文特舉較佳實施例，並配合所附圖式，作詳細 說明如下： 圖式之簡單說明： 第1圖繪示本發明實施例的全部構成的方塊圖形； 本紙張尺度適用中囤國家擦準（CNS ) A4规格（2丨〇><297公釐） (請先閲讀背面之注意事項再填寫本頁)Printed by the Central Bureau of Standards, the Ministry of Economic Affairs, Shellfish Consumer Cooperative, 5853PIF.DOC / 002 4457 3 9 V. Description of the Invention (I) The present invention relates to the interface of terminal devices and other modes of change. It is connected on a dedicated loop line network Receiver of communication system of ISDN corresponding terminal equipment. An example of a communication circuit used in information communication is ISDN. In the case of this ISDN loop, in the case of a basic interface, there is a data link network of a digital loop with a high-speed loop of 64 kbps * 2. The data communication that is widely used now utilizes an interface and a network of monitoring devices. This kind of ISDN loop line is the corresponding use time, and how much is charged for the amount of use. After the use time becomes longer, the increase in the cost of communication fees often becomes a problem. An example of such a communication circuit other than the ISDN return line is a communication network of a digital high-speed dedicated return line which is widely known. Because this digital high-speed dedicated circuit uses a fixed rate system, it can effectively suppress the cost of using ISDN loops in the time relationship. Regarding the conventional technology, for example, "mutually simultaneous methods and devices between dedicated terminal devices (Japanese Patent Application No. 8-168046, 1996)", it is revealed that a connectable ISDN terminal device uses such an interface device in the case of a basic interface device. In terms of architecture, since it has a data channel of 64 kbps * 2, within the range that the basic interface can allow the connection of 8 ISDN terminals, up to 2 can be used for communication at the same time. In addition, for example, "communication system (1998 Japanese Patent Application 10-1032009)", a method of communicating terminal devices that are connected in a 1: n relationship to expand the number of terminal devices is proposed. In addition, a system composed of a plurality of terminal devices has a method of preventing the concentration of transmissions connected to a specific terminal device and providing a solution to the averaging problem. This paper size applies to China National Standard (CNS) A4 specification (210X297mm) --- 1 ------- CW— (Please read the precautions on the back before filling this page)-Order · Central Standard of the Ministry of Economic Affairs Printed by the Bureau Cooperative Consumer Cooperative 445739 5583PfF.DOC / 002 A7 _B7__ V. Description of the Invention (厶) However, in the past, due to the expansion of the basic 1: 1 connection method, the proportion of the number of devices introduced in the system was expanded. The increase in the number of return lines and personnel is required. In other words, with the expansion of future system use, the increase in the transportation volume required for the connection, the increase in the use of materials for the return line, the increase in operating personnel, and the increase in the rent of the installation site will be inevitable. In view of the above, the present invention provides an accommodation device of a communication system when an ISDN terminal device is connected on a dedicated line for communication, and can provide a device capable of connecting (m > n) Communication system receiving device for mode switching. In order to solve the above problems, the receiving device of the communication system of the present invention is suitable for connecting a plurality of ISDN terminal devices on a dedicated loop network, including: a plurality of first interface devices connected to the ISDN terminal devices; a plurality of second interfaces A dedicated loopback network connected to the ISDN terminal devices through a + dedicated loopback device; a switching device disposed between the first interfacer and the second interfacer Between the first interfaces and the second interfaces; a memory device is used to memorize the connection between the first interfaces and the second interfaces of the request initiator; A connection relationship, and memorizing a connection relationship between the first interface devices and the second interface devices corresponding to the receiving end of the connection request; and a control device, based on the memory device, corresponding to the connection request The connection relationship specifies a connection receiving end, and simultaneously switches and controls the switching device, so as to connect the interface device that sends the connection request with the specified interface device. . This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) -------- QII (Please read the precautions on the back before filling this page) Order by the Central Bureau of Standards of the Ministry of Economic Affairs Imprint 44 57 3 9… ..--… ..…-.. / —.................—'........... ....... one by one ― 55 83 PIF.DOC7002 A7 ------____ 5. Description of the invention (multiple) In addition, the memory device of the present invention fixedly remembers the connection relationship. u In addition, the control device includes a special designation device that retrieves the connection relationship stored in the memory device based on the number information contained in the connection request, and specifically designates the interface of the connection receiving end. In order to make the specially designated device of the present invention, the connection order is sequentially moved from the interface device that is first connected to the receiving end, and when it is moved to the interface device that is last connected to the receiving end, it is used to return to the first connection to the receiving end. Interface. In addition, the special designation device of the present invention includes a time selection index, and the connection relationship stored in the memory device is attached with time information corresponding to the connection in advance; the time information of the time when the connection information is received, and When the connection relationship is established, the information is checked to determine the interface connected to the receiving end. With the above configuration, under the connection request, the control device refers to the connection relationship memorized by the memory device, specifies the interface connected to the receiving end and switches the control switching device, so that the interface having the connection request and the interface connected to the receiving end. Therefore, the ISDN terminal is connected and communicated on a dedicated line, and the connection between the requesting end and the receiving end can be switched in a m: n (m> n) manner. In order to make the above and other objects, features, and advantages of the present invention more comprehensible, the following describes the preferred embodiments in detail with the accompanying drawings as follows: Brief description of the drawings: FIG. 1 A block diagram showing the overall structure of the embodiment of the present invention; The national standard (CNS) A4 specification (2 丨 〇 > < 297 mm) of this paper standard is applicable (Please read the precautions on the back before filling this page )
,tT .4 、....，一 ·一--.....4 TS 7 3 9 經濟部中央標準局員工消費合作社印製 Α7 Β7, tT .4, ...., one · one --..... 4 TS 7 3 9 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Α7 Β7
五、發明説明（L 第2圖繪示關於固定方式情況下，將LC側接收信號轉 換管理前的索引圖形； 第3圖繪示關於固定方式情況下，將TE側接收信號轉 換管理前的索引圖形； 第4圖繪示關於接收號碼參照方式情況下，LC側接收 信號轉換管理前的索引之槪念圖形； 第5圖繪示以接收號碼參照方式之指定尋找索引的槪 念圖形； 第6圖繪示繪示關於接收號碼參照方式情況下，τΕ側 接收信號轉換管理前的索引之槪念圖形； 第7圖繪示從LC-IF側之連接要求，說明送出情況的 動作時序圖；以及 第8圖繪币從ΤΕ-IF側之連接要求，說明送出情況的 動作時序圖。 圖式之標號說明： 1:接收裝置 2:連接控制部 3:CPU(控制裝置） 4:計時部 5:指定器(特別指定裝置） 6:管理索引（記憶裝置） 7-1〜7-m:同步PN收發信號部分 1〇:開關電路(切換裝置） 11:內部匯流排(BUS) 7 本紙張尺度逍用中囤國家標準（CNS ) Μ说格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁)V. Description of the invention (L Figure 2 shows the index figure before the management of the fixed side, the LC side received signal conversion management; Figure 3 shows the index before the management of the fixed side, the TE side received signal conversion management Figure 4. Figure 4 shows the thought pattern of the index before the management of the received signal conversion on the LC side in the case of the receiving number reference method. Figure 5 shows the thought pattern of the designated search index by the receiving number reference method; Figure 6 Figure 7 shows a drawing of the index before receiving signal conversion management on the τE side in the case of the receiving number reference mode; Figure 7 shows the connection timing from the LC-IF side and the operation timing diagram illustrating the sending situation; and Figure 8 shows the connection requirements of the coin from the TE-IF side, and illustrates the operation timing diagram of the sending situation. Symbols of the diagram: 1: Receiving device 2: Connection control part 3: CPU (control device) 4: Timing part 5: Designator (specially designated device) 6: Management index (memory device) 7-1 ~ 7-m: Synchronous PN transmission and reception signal part 10: Switch circuit (switching device) 11: Internal bus (BUS) 7 Country in use Home Standards (CNS) Μ said grid (210X297 mm) (Please read the precautions on the back before filling this page)
經濟部中央標準局男工消費合作社印製 我45739 ........................... s^83Pi p-D〇c/〇〇2 A7 -____；_B7__ 五、發明説明（>) #ι:專用回線連接裝置 #la〜#ma: LC-IF:(複數個第二介面器） #lb~#nb: ΤΕ-IF:(複數個第一介面器） TE#1〜TE#n: ISDN端末裝置 TE(a): ISDN端末裝置 下面使用圖形說明本發明之實施例形態。 A.實施例型態的構成 第1圖繪不本發明實施例之全部構成的方塊圖形。在 圖形中由接收裝置1、連接控制部分2、LC-IF#la〜#ma、 同步PN收發信號部分7-1〜7-m、TE-IF#lb〜#nb、開關電路 10和內部匯流排11所構成。連接控制部2連接ISDN端末 裝置TE#i(i=l,2，..,n)，藉由所知的專用回線，而連接到ISDN 端末裝置TE(a)，並控制後面所描述的開關電路10。 連接控制部分2由CPU 3、計時器4、指示器5以及管 理索引6構成。CPU3從管理索引6之內容來控制LC-lF#la〜#ma和同步PN收發信號部分7-1〜7-m、TE-Uhb〜#nb和開關電路10。計時器4進行現在時刻的計時， &胃面描述之號碼參照的方式，使用循環方式情況，提供 CPU 3選擇可以連接之ISDN端末裝置TE的時刻情報 。 $外’指示器5在後面描述以號碼參照的方式，使用循環 方式情況，保持選擇可連接的ISDN端末裝置TE的指示 値。 接著，管理索引6顯示從發出側之連接要求，並顯示 " 度適用中國國家榡準（CNS) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁)Printed by the Male Workers Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 45739 ................. s ^ 83Pi pD〇c / 〇〇2 A7 -____; _B7__ 5. Description of the invention (>)# ι: Dedicated loop connection device # la ~ # ma: LC-IF: (plural second interface device) # lb ~ # nb: ΤΕ-IF: (plural First interface devices) TE # 1 ~ TE # n: ISDN terminal device TE (a): ISDN terminal device The following describes the embodiment of the present invention by using graphics. A. Structure of the embodiment type FIG. 1 is a block diagram showing the entire structure of the embodiment of the present invention. In the figure, the receiving device 1, the connection control section 2, LC-IF # la ~ # ma, the synchronous PN transmitting and receiving signal sections 7-1 ~ 7-m, TE-IF # lb ~ # nb, the switching circuit 10, and the internal bus Consists of Row 11. The connection control unit 2 is connected to the ISDN terminal device TE # i (i = l, 2, .., n), and is connected to the ISDN terminal device TE (a) through a known dedicated line, and controls a switch described later Circuit 10. The connection control section 2 is composed of a CPU 3, a timer 4, an indicator 5, and a management index 6. The CPU 3 controls the LC-1F # la ~ # ma and the synchronous PN transmitting / receiving signal portions 7-1 ~ 7-m, TE-Uhb ~ # nb, and the switching circuit 10 from the contents of the management index 6. The timer 4 counts the current time, & the reference number described by the stomach, using the circular mode, provides the CPU 3 with the time information of the ISDN terminal device TE that can be connected. The "outside" indicator 5 will be described later with reference to the number, using the circular mode, and keeping the indication of selecting the connectable ISDN terminal device TE 値. Next, the management index 6 shows the connection request from the originating side, and displays " Degree Applicable to China National Standard (CNS) A4 Specification (210X297 mm) (Please read the precautions on the back before filling this page)
_______乂 Λ.ν r ν·_.· . ·. — ^ ·. - -. · I···〆.-·上-f ，J·. 乂r 445739 5583PIF,DOC/002 A7 _____B7__ 五、發明説明（t ) 在TE-IF或LC-IF何者連接，以及由各種索引來記錄，且 從LC-IF側到ΤΕ-IF側之端末裝置連接情況下，使用LC 側接收信號轉換前之管理索引，與從ΤΕ-IF側之LC-IF側 之端末裝置所連接情況下，使用TE側接收信號轉換前的 管理索引所構成。其中，關於管理索引6將在後面描述。 接著，LC-IF#la〜#ma以特別數位專用線之介面電路， 在Bl，B2通道上具有相當64k之數據用匯流排。實際上， 有B通道.2個，但專用線上之B‘l，B2通道的區別並不存 在，爲更明確的說明，在此1範圍中首先將傳送槽的64k 的B1通道、接著爲64k的B2通道。在LC-IF#la~#ma作 爲介面的B1、B2通道分別獨立而連接於內部匯流排BUS。 接著，LC-IF#lb〜#nb爲將ISDN端末裝置連接於介面 器上，進行B卜B2、D通道之連接切斷控制。LC-IF#lb〜#nb 由CPU3控制，開關電路10與內部匯流排11連接。在初 期狀態（閒置時間），開關電路10進行放開，而在內部匯流 排11沒有連接。TE-IF#lb〜#nb分別連接8台ISDN端末裝 置 TE-IF#1*8、TE-IF#2*8、…、TE-IF#n*8。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本耳) 內部匯流排11爲將641^111*2(61使用、B2使用）之時' 間順序構成所持有Bl、B2通道用的匯流排。開關電路10 從複數台連接的ISDN端末裝置(在圖所示的例子以TE表 示）連接到內部匯流排Π，作爲B1、B2通道之切換裝置， 並由CPU2控制的切換。 另外，專用回線連接裝置#1爲一般所知的物件，由 LC-IF Μ、同步PN收發信號部分I5、TE-IF 16、開關部分 本紙張尺度適用中國固家標準（CNS > A4规格（210X297公釐） 經濟部中央標準局貝工消費合作社印袋 ,.. ., ...... .... . . . . , ... . . .......· .λ», - . . _ . . . . 声- 445739 5583P1F.DOC7002 Α7 _Β7____ 五、發明説明（f| ) 17以及CPU18所構成。LC-IF 14在B1、B2通道上以相當 64k之數據匯流排連接LC-IF#1。TE-IF 16以8台之ISDN 端末裝置TE(a)*8連接的介面器，來進行Bl、B2、D通道 之連接切斷控制。開關部分17將上述LC-IF 14和TE-IF 16 連接。CPU18控制上述LC-IF 14、TE-IF 16、開關部分丨7。 另外，圖未顯示，而實際上在上述LC-IF#2a連接上述專用 回線連接裝置#1和相同的專用回線連接裝置#2，至於LC-IF#ma連接專用回線連接裝置#„!。 接著’關於管理索引6說明。如上所述管理索引6由 從LC-IF側到ΤΕ-IF側之端末裝置連接情況下，使用lC 側接收信號轉換前之管理索引，與從ΤΕ-IF側到LC-IF側 之端末裝置所連接情況下，使用TE側接收信號轉換前的 管理索引所構成。 從LC-fF側到ΤΕ-IF側之端末裝置連接情況，在本實 .施例能夠選擇第1方式與第2方式來構成。第1方式在管 理索引6上設計LC側接收信號轉換前之管理索引，到所 設定連接前固定的轉換連接方式（固定方式）。另外，胃2 方式對應連接要求信息內包含接收信號號碼情報，特別是 連接要求信息接收號碼沒有表7Γ；的情況，到連接前對固定 尋找索引以尋找結果取得連接方式（接收號碼的參;@方· 式）。 上述固定方式的情況，對管理索引6上，於上述1^-IF# 1 a〜#m a每一個，設定如第2圖所不的lc側接收信號轉 換前管理索引。第2(a)圖爲LC-IF#la對接收信號轉換前之 10 "本紙張纽適财關家縣（CNS )纟4麟（2敝297公^1 — (請先閱讀背面之注意事項再填寫本頁) ---------------r y裝------ir------i--------- 經濟部中央標準局員工消费合作社印策 ^'57 3 9 ............... —·v 55S3PIF.DOC/002 A7 B7 五、發明説明（$ ) 管理索引。另外如2(b)圖爲LC-IF#2a對接收信號轉換前之 管理索引。而如2(c)圖爲LC-IF#3a對接收信號轉換前之管 理索引。此外如2(d)圖爲LC-IF#ma對接收信號轉換前之 管理索引。LC側接收信號轉換前之管理索引，由使用者以 對應在接收端末裝置側的接收信號頻度，任意設定的東 西’在該索引記述著連接前ΤΕ-IF號碼(#lb、#2b、…）、— 個整體電話號碼（接收號碼沒有表示）以及8個DDI電話號 碼（1(H、102、...108、2(H、202、..208、3(U、302、..、308 '.、 n01 ' .. ' n08) ° 上述，整體電話號碼(接收信號沒有表示)以lc，if所接 收信號的連接要求信息內，在接收信號表示識別內所接收 號碼沒有來編碼情況，即參照沒有接收號碼的情況。另外， 上述DDI電話號碼在上述連接要求信息內的接收號碼表示 識別內，所編碼的號碼，即參照接收號碼的情況。換而言 之，在固定方式下，對在ΤΕ-IF之整體接收信號，DDI接 收信號成爲有雙向性。製造廠雖然沒有相異的互換性，但 能夠將連接可能的信號來指定，並接收信號的優點。 另一方面，上述接收號碼參照方式的情況，管理索引6 在上述LC-IF#la〜#ma的每一個下，如第4圖所示LC側接 收信號轉換前之管理索引’並且設定在第5(a)顯示循環方 式索引或第5(b)所示時刻選擇表示索引。CPU3根據從 L〇IF側之連接要求信息內的接收號碼情報下，將第4圖 戶斤示LC側接收信號轉換前之管理索引來參照’而決定爲 ΤΕ-IF側和接收號碼。特別是’連接要求信息內沒有接收 (請先閲讀背面之注意事項再填寫本頁) ¥ -訂 CNS > A4胁(210X297公釐} 5583PIF.DOC/002 A7 B7 經濟部中夬標準局員工消費合作社印製 五、發明説明（q) 號碼表示情況，使用如第5(a)所示循環方式索引或第5(b) 所示時刻選擇方式，成爲尋找的代表號碼。 在第5(a)所示循環方式，由上述指示器5之指示値決 定應該連接的TE回線號碼。例如，最初連接在ISDN端末 裝置TE#1情況下，由指示器5之指示値連接程度的介面 f器，下一個引起連接時，成爲在ISDN端末裝置τΕ#2移動 的連接順位，並成爲在均等下ISDN端末裝置ΤΕ#Ι分派的 連接。在隨機接收丨胃號情況時’句*能如圖所不以循環方式 索引的ΤΕ回線號碼（#1〜#η)隨機.替換。 另外，如第5(b)圖所示的時刻選擇方式，由連接控制 部2之計時部4所取得時刻情報，將連接信息所接收信號 時的時刻，由順位使用（時刻過濾器）的時刻來互相對應， 而決定連接前TE回線No。 上述循環方式索引或時刻選擇方式索引，B1通道使 用、B2通道使用分別有其使用意圖，因此相同端末裝置 Bl、B2通道可能有不必要連接的管理。Bl、B2通道之索 引爲1個情況，在最初連接B通道之端末裝置所殘留B通 道成爲連接。 另外，即使對於上述固定方式和接收信號號碼所參照 方式的那種情況，管理索引6設定如第3圖或第6圖所示 從ΤΕ-IF側到LC-IF側之端末裝置連接情況，所使用的TE 側接收信號轉換前之管理索引。CPU3根據從ISDN端末裝 置TE#i(i=l〜η)之連接要求信息內的接收號碼情報，將上述 ΤΕ側接收信號轉換前之管理索引來參照，而決定合適的 本紙張尺度適用中國囷家標準（CNS ) Α4規格（210X297公整） (請先閲讀背面之注$項再填寫本頁) ¥ -訂 .ύ 5 583 PIF.DOC/002 經濟部中央標準扃貝工消費合作社印製 A7 B7 五、發明説明（β) LOIF#ia(i=l~m)。 B實施例型態的動作 下面，關於本實施例型態的整體動作之詳細說明。 B-1.連接動作(從LC-IF側之連接要求） 首先，由專用回線連接裝置#1之連接要求所送出情 況’請參照第7圖之說明。在專用回線連接裝置#1從所連 接ISDN端末裝置TE(a)，送出連接要求信息，對應的lC-IF 將連接要求信息來接收（圖7之a)，並於CPU3供給。CPU3 在連接要求信息之層3部分下，將放入所接收號碼所表示 的內容來解析’然後再將管理索引6之連接前號碼來檢索 (第7圖的b)。 (1)固定方式 固定方式的情況，CPU3在LC-IF#1接收連接要求信息 內沒有接收號碼表示的解碼情況下，與第2圖所示LC側 接收信號轉換前之管理的最初相當，而成爲比較LC:接收 號碼沒有表示—TE:接收號碼沒有表示。因此，這種狀況對 LC-IF#la的連接前來設定、而成爲得從TE-IF#lb到整體 位址的發出信號。其中，CPU3將沒有接收號碼的連接要求 信號組合，往TE-IF#lb之回線來送出。此種情況變爲往 ISDN端末TE#1之任何一個的整體接收信號。 另一方面，LC-IF#ia在接收連接要求信息內所表示紀 錄的接收信號號碼表示的編碼情況，即DDI號碼所ί旨 況下，從第2(a)圖所顯示從LC側接收信號轉換前的管理 索引，並將適當號碼引用，而從IE-IF#lb到適當號碼來發 I---------' ;衮I J .·. (請先聞讀背面之注意事項再填寫本頁) 訂_ 4 本紙張尺度逍用中國國家操準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 44 57 3 9 5i83PIF.DOC70()2 A7 B7 五、發明説明（γ ) 出信號。即CPU3將上述比較的接收號碼之編碼連接要求 信息組合，而從TE-IF#lb送出。此種情況，在ISDN端末 裝置TE#1*8之中，以接收號碼所對應的端末裝置來接收 信號。 2.接收號碼參照方式 接收號碼參照方式的情況，從LC-IF到ΤΕ-IF側的連 接動作，參照著第4圖所示LC側接收信號轉換前之索引 和第5(a)或第5(b)所示的尋找索引進行。 另外，關於接收號碼參照方.式，有多於2個的連接= (1) 由於一般的索引尋找，從無條件空的ISDN端末裝 置TE的B通道連接，而將回線進行塡入。 (2) 將連接要求元的B1、B2通道整體化，以基礎方式 連接的方法。其中關於基礎方式連接的方法在後面 作進一步描述。 從空的ISDN端末TE之B通道連接方法 CPU3在LC-IF#1接收連接要求信息內沒有接收號碼表 示的解碼情況下，如第4圖所示在LC側接收信號轉換前 之管理索引上，定義出代表號碼代入，所以在此代入所應 該用的號碼，如第5圖顯示循環方式所使用的索引，或由 第5(b)圖所顯示的時刻選擇方式所使用的索引方式來取 得。 ' 2-2-1.循環方式 首先，由循環方式所取得代表號碼情況的說明。此種 情況由指示器5所示號碼，並參照第5(a)圖所示循環方式 (請先閲讀背面之注意事項再填寫本頁) ，τ 本紙張尺度逋用中國國家標準（CNS ) A4规格（210X2?7公釐） 經濟部中央標準局貝工消費合作社印製 ··. ... ---------、- . · 445739 5583PIF.DOC/002 A7 B7 五、發明説明（f Μ 的索引，將對應ΤΕ-IF號碼取得，此ΤΕ-IF決定最重要的 顯示整體位址。例如，指示器5如果成爲”1”TE-IF號碼成 爲” #1”，如果成爲” #1”能夠在所謂的”100”來特別指定。 接著，CPU3沒有接收號碼之連接要求信息(S)來組合，送 出到TE-IF #lb之回線(第7圖之c)。此種情況，到ISDN 端末裝置TE#1的任何一個成爲整體接收信號。此時，只 有循環方式的情況，將指定器5作增加，指定値作更新(第 7圖的d)。如果此循環方式的話’，在整體位址將連接要求 出來，以接收信號側之端末裝S，依號碼順序輸入連接要 求，能夠使得人員的作業平均化。 2-1-2 ·時刻選擇方式 接著，由時刻取的方式所得到代表號碼情況的相關說 明。此種情況，從計時器4得到的時刻情報，參照以此時 刻在第5(b)所示的時刻選擇方式索引，取得對應的TE-IF 號碼，決定ΤΕ-IF最重要的整體位址。例如成爲在時 刻”00:00〜08:00”之間的話，ΤΕ-IF號碼成爲” #1”，如成爲” #1”能夠特別指定所謂的”1〇〇” 。接著，CPU3組合沒有接 收號碼之連接要求信息（S)，送到TE-IF#lb之回線(第7圖 之c)。此種情況，到ISDN端末裝賡TE#1的任何一個成爲 整體接收信號。此時，如果時刻選擇方式的話，能夠由時 刻將連接要求前來變更，所以例如以白天時間和夜間時間 之連接前的變更，包括夜間接收事務進行等，能夠達成業 務的效率化。 另一方面，在接收信號的連接要求信息內所接收號碼 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ^—^1- tin - nn (tn l If n ~ m n (請先閲讀背面之注意事項再填寫本頁) 言 .J,.7_______ 乂 Λ.ν r ν · _. · · · — — ^ ·.--. · I ··· 〆.- · 上 -f, J ·. 乂 r 445739 5583PIF, DOC / 002 A7 _____B7__ V. Description of the Invention (t) When TE-IF or LC-IF is connected, and it is recorded by various indexes, and the terminal device is connected from the LC-IF side to the TE-IF side, the management before the signal conversion on the LC side is used. The index is composed of the management index before the signal conversion on the TE side when it is connected to the terminal device on the LC-IF side on the TE-IF side. The management index 6 will be described later. Next, LC-IF # la ~ # ma has an interface circuit of a special digital dedicated line, and has a data bus of 64k on the Bl and B2 channels. Actually, there are 2 B channels, but the difference between the B'l and B2 channels on the dedicated line does not exist. For a clearer explanation, in this range, the 64k B1 channel of the transmission slot is first followed by the 64k B1 channel. B2 channel. In LC-IF # la ~ # ma, the B1 and B2 channels used as interfaces are independent and connected to the internal bus BUS. Next, LC-IF # lb ~ # nb is used to connect the ISDN terminal device to the interface device, and perform the disconnection control of B, B2, and D channels. LC-IF # lb ~ # nb is controlled by the CPU3, and the switching circuit 10 is connected to the internal busbar 11. In the initial state (idle time), the switching circuit 10 is released, and the internal bus 11 is not connected. TE-IF # lb ~ # nb are connected to 8 ISDN terminal devices TE-IF # 1 * 8, TE-IF # 2 * 8, ..., TE-IF # n * 8. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the notes on the back before filling in this ear) The internal bus 11 is the time sequence of 641 ^ 111 * 2 (for 61 and B2). Bus for channels Bl and B2. The switching circuit 10 is connected to the internal bus Π from a plurality of connected ISDN terminal devices (in the example shown in the figure) as the switching device of the B1 and B2 channels, and the switching is controlled by the CPU2. In addition, the dedicated loopback connection device # 1 is a commonly known object. It consists of the LC-IF Μ, the synchronous PN transmitting and receiving signal part I5, TE-IF 16, and the switch part. This paper standard applies to the Chinese solid standard (CNS > A4 specification ( 210X297 mm) Printed bags of the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, .............. »,-.. _... Sound-445739 5583P1F.DOC7002 Α7 _Β7 ____ V. Description of invention (f |) 17 and CPU18. LC-IF 14 is connected on the B1 and B2 channels with a data bus equivalent to 64k. LC-IF # 1. TE-IF 16 uses 8 ISDN terminal devices TE (a) * 8 to connect the interface to control the disconnection of the Bl, B2, and D channels. The switch section 17 switches the above-mentioned LC-IF 14 is connected to TE-IF 16. The CPU 18 controls the above-mentioned LC-IF 14, TE-IF 16, and the switch section. 7. In addition, the figure is not shown, but the above-mentioned dedicated loop connection device # 1 is actually connected to the above-mentioned LC-IF # 2a. It is the same dedicated loop line connection device # 2 as for LC-IF # ma and connected to the dedicated loop line connection device # „!. Next, the description of the management index 6 is performed. As described above, the management index 6 is from the LC-IF side to the Τ-IF side. When the terminal device is connected, the management index before the signal conversion on the IC side is used, and when the terminal device from the TE-IF side to the LC-IF side is connected, the management index before the signal conversion on the TE side is used. The connection of the terminal device from the LC-fF side to the TE-IF side can be configured by selecting the first method and the second method in this embodiment. In the first method, the management index 6 is designed before the LC side receives the signal conversion. Manage the index, and change the connection method (fixed method) before the connection is set. In addition, the connection request information of the stomach 2 method contains the information of the received signal number, especially if the connection request information does not have the table 7Γ; The previous fixed search index is used to find the connection method to obtain the result (reference of the receiving number; @ 方 · 式). For the above fixed method, for the management index 6, on each of the above 1 ^ -IF # 1 a ~ # ma, Set the management index before receiving signal conversion on the lc side as shown in Figure 2. Figure 2 (a) shows LC-IF # la's 10 before receiving signal conversion " This paper, Newcastle County (CNS) 纟4 Lin (2 敝 297 male ^ 1 — (Please read the notes on the back before filling out this page) --------------- ry equipment -------- ir ------ i --- ------ Institute of Consumer Cooperatives of the Central Standards Bureau, Ministry of Economic Affairs ^ '57 3 9 ............... --- 55S3PIF.DOC / 002 A7 B7 V. Description of the invention ($) Manage the index. In addition, Figure 2 (b) shows the management index of LC-IF # 2a before conversion to the received signal. As shown in Figure 2 (c), LC-IF # 3a is the management index of the received signal before conversion. In addition, Figure 2 (d) shows the management index of LC-IF # ma before conversion to the received signal. The management index before the conversion of the received signal on the LC side is arbitrarily set by the user with the frequency of the received signal corresponding to the device on the receiving end. The index describes the TE-IF number (#lb, # 2b, ...) before connection. , — An overall phone number (the receiving number is not shown) and 8 DDI phone numbers (1 (H, 102, ... 108, 2 (H, 202, .. 208, 3 (U, 302, .., 308) '., N01' .. 'n08) ° As mentioned above, the entire phone number (the received signal is not indicated) is coded in the connection request information of the received signal with lc, if, and the received number is not encoded in the received signal indication identification, that is, Refer to the case where there is no received number. In addition, the DDI phone number in the connection request information indicates that the received number indicates the identification, and the encoded number refers to the case where the received number is referred. In other words, in the fixed mode, the The entire TE-IF receiving signal and DDI receiving signal become bidirectional. Although the manufacturer does not have different interchangeability, it can specify the signals that can be connected and have the advantage of receiving the signal. On the other hand, the above-mentioned receiving number According to the mode, the management index 6 is under each of the above LC-IF # la ~ # ma, as shown in Figure 4, the management index before the LC side receives the signal conversion and is set to the 5th (a) display loop mode. The index or the time shown in Figure 5 (b) indicates the index. CPU3 refers to the management index before the conversion of the received signal on the LC side according to the reception number information in the connection request information from the LOIF side. 'The decision is for the TE-IF side and the receiving number. In particular,' The connection request information was not received (please read the precautions on the back before filling this page) ¥-Order CNS > A4 threat (210X297 mm) 5583PIF.DOC / 002 A7 B7 Printed by the Consumers' Cooperative of the China Standards Bureau of the Ministry of Economic Affairs 5. The description of the invention (q) Numbers are displayed using the circular mode index shown in 5 (a) or the time selection mode shown in 5 (b). Become the representative number to look for. In the loop method shown in 5 (a), the TE loop number to be connected is determined by the indicator 5 of the indicator 5. For example, when the ISDN terminal device TE # 1 is first connected, the indicator Interface device indicating the connection level of 5, next When the connection is caused, it becomes the connection order that moves in the ISDN terminal device τΕ # 2, and becomes the connection assigned by the ISDN terminal device TE # 1 under equal conditions. When the random number is received, the 'sentence *' can not loop as shown in the figure. The TE index line number (# 1 ~ # η) of the mode index is randomly replaced. In addition, as shown in FIG. 5 (b), the time information obtained by the timing unit 4 of the connection control unit 2 is used to connect the time information. The time of the received signal corresponds to the time of the sequential use (time filter) to determine the TE loop No before connection. The above circular mode index or time selection mode index, the use of B1 channel and B2 channel have their intentions, so the same end device Bl, B2 channel may have unnecessary connection management. The index of Bl and B2 channels is only one case, and the B channel left by the terminal device that originally connected to the B channel becomes a connection. In addition, even in the case of the fixed method and the method referred to by the received signal number, the management index 6 sets the connection condition of the terminal device from the TE-IF side to the LC-IF side as shown in Figure 3 or Figure 6. The management index of the TE side received signal before conversion. The CPU3 refers to the management index before the conversion of the TE-side received signal according to the reception number information in the connection request information from the ISDN terminal device TE # i (i = l ~ η), and determines the appropriate paper size for China. Home Standard (CNS) Α4 size (210X297 metric) (Please read the note on the back before filling in this page) ¥ -ύ.ύ 5 583 PIF.DOC / 002 Printed by the Central Standard of the Ministry of Economic Affairs B7 V. Description of the invention (β) LOIF # ia (i = l ~ m). Operation of the embodiment B The overall operation of the embodiment is described in detail below. B-1. Connection operation (connection request from the LC-IF side) First, please refer to the description in Fig. 7 for the situation sent by the connection request of the dedicated loopback connection device # 1 '. In the dedicated loop connection device # 1, the connection request information is sent from the connected ISDN terminal device TE (a), and the corresponding IC-IF receives the connection request information (a in FIG. 7) and supplies it to the CPU 3. Under the layer 3 part of the connection request information, the CPU 3 puts the content indicated by the received number to analyze it ', and then searches the management index 6 before the connection number (b in Fig. 7). (1) In the case of the fixed method, in the case where the decoding is not indicated by the reception number in the LC-IF # 1 reception connection request message, the CPU3 is equivalent to the initial management before the conversion of the received signal on the LC side as shown in Figure 2. Become a comparison LC: Received number is not indicated-TE: Received number is not indicated. Therefore, this condition is set for the connection of LC-IF # la, and it becomes a signal from TE-IF # lb to the overall address. Among them, CPU3 combines the connection request signals without receiving numbers and sends them to the TE-IF # lb line. This situation becomes the overall reception signal towards any one of the TE # 1 terminals at the ISDN end. On the other hand, LC-IF # ia receives the signal from the LC side as shown in Figure 2 (a) under the encoding condition indicated by the received signal number recorded in the received connection request information, that is, the DDI number. Manage the index before conversion, and quote the appropriate number, and send I --------- 'from the IE-IF # lb to the appropriate number; 衮 IJ ... (Please read the notes on the back first (Fill in this page again) Order _ 4 This paper size is in accordance with China National Standards (CNS) A4 specification (210X297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economy 44 57 3 9 5i83PIF.DOC70 () 2 A7 B7 5 The invention description (γ) outputs a signal. That is, the CPU 3 combines the encoded connection request information of the above-mentioned received number, and sends it from TE-IF # lb. In this case, among the ISDN terminal devices TE # 1 * 8, the terminal device corresponding to the reception number is used to receive the signal. 2.Receiving number reference method In the case of receiving number reference method, the connection action from the LC-IF to the TE-IF side refers to the index before the conversion of the received signal on the LC side as shown in Figure 4 and the 5 (a) or 5 The search index shown in (b) is performed. In addition, regarding the receiving number reference method, there are more than two connections = (1) Due to the general index search, the TE channel B connection of the TE is installed from the unconditionally empty ISDN terminal, and the return line is inserted. (2) A method of integrating the B1 and B2 channels of the connection request element and connecting them in a basic manner. The basic connection method is described further below. The connection method of the B channel of the TE from the empty ISDN end to the CPU3. In the case that the LC-IF # 1 receives the connection request information without the decoding of the reception number, as shown in Figure 4, on the management index before the conversion of the received signal on the LC side, The representative number substitution is defined, so the number that should be used for substitution here, as shown in Figure 5 shows the index used by the circular method, or obtained by the index method used in the time selection method shown in Figure 5 (b). '2-2-1. Cycling method First, a description of the representative number obtained by the cycling method. In this case, the number shown by indicator 5 and the circulation method shown in Figure 5 (a) (please read the precautions on the back before filling this page), τ This paper size uses Chinese National Standard (CNS) A4 Specifications (210X2 ~ 7mm) Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ... ---------,-. · 445739 5583PIF.DOC / 002 A7 B7 V. Description of the invention (The index of f Μ will be obtained corresponding to the TE-IF number. This TE-IF determines the most important display overall address. For example, if the indicator 5 becomes "1", the TE-IF number becomes "# 1", if it becomes " # 1 ”can be specified in the so-called“ 100 ”. Then, the CPU3 does not receive the connection request information (S) of the number to combine and sends it to the TE-IF #lb loop (c in Figure 7). In this case To any one of the ISDN terminal devices TE # 1 becomes the overall reception signal. At this time, there is only the case of the cyclic method, the designator 5 is increased, and the specified operation is updated (d in Figure 7). If this cyclic method is used, ' , Request the connection at the overall address, install S at the end of the receiving signal side, and enter the connection according to the number sequence It is required to equalize the work of personnel. 2-1-2 · Time selection method Next, a description of the situation of representative numbers is obtained by the time selection method. In this case, the time information obtained from the timer 4 refers to At this moment, select the mode index at the moment shown in 5 (b), obtain the corresponding TE-IF number, and determine the most important overall address of the TE-IF. For example, it will be between the times "00: 00 ~ 08: 00" Then, the TE-IF number becomes "# 1". If it is "# 1", the so-called "100" can be specified. Then, the CPU3 combines the connection request information (S) that did not receive the number and sends it to TE-IF # Line lb (c in Figure 7). In this case, any one of TE # 1 will be installed at the end of the ISDN terminal to receive the signal as a whole. At this time, if the time is selected, the connection request can be changed from time to time. Therefore, for example, it is possible to achieve business efficiency by changing the time before daytime and nighttime, including nighttime reception transactions, etc. On the other hand, in the connection request information of the received signal, the paper size of the received number is applicable. National Standards (CNS) A4 size (210X297 mm) ^ - ^ 1- tin - nn (tn l If n ~ m n (Please read the Notes on the back to fill out this page) statement .J, .7
經濟部中央標準局員工消費合作社印聚 --- ' -- --»*-· I . . . » · -Jt 445739 5583PIF.DOC7002 Α7 _Β7_ 五、發明説明（ρ ) 表示的標碼，LC-IF#1表示紀錄情況下，即DDI號碼指定 情況下，決定在第4圖所顯示從LC側接收信號轉換前之 管理索引得適當號碼，組成編碼之連接要求信息的接收號 碼，送到對應TE-IF#ib(i=l〜η)之回線。例如作爲接收信號 號碼識別編碼#1〇〇的接收信號情況時，對應ΤΕ-IF成爲如 第4圖所示從LC側接收信號轉換前的管理索引之ΤΕ_ IF#lb，所以連接要求信息成爲送出到TE-iF#lb的回線。 有時作爲接收號碼識別因素的接收信號情況時，對應 ΤΕ-IF成爲如第4圖所示從LC側接收信號轉換前的管理索 引之TE-IF#2b，所以連接要求信息成爲送到TE-IF#lb的 回線。 上述固定方式或接收號碼參照方式的任一種方式，到 對面側的端末裝置送出連接要求信息時，傳喚ISDN端末 裝置TE回復到連接應答的信息(C^CPU3傳喚ISDN端末 裝置TE回復到應答的信息(C)時，由開關電路10以LC-IF 側和TE-iF側連接，而連接B通道(第7圖之e)。此時CPU3 記憶連接那個LC-IF回線的B1(B2)通道和那個ΤΕ-IF回線 的B1(B2)通道，圖中並沒有計議題顯示連接的情報。此種 情況，成爲連接LC-IF#la和TE-IF#lb作爲連接情報的記 憶。另外本裝置對在ISDN端末裝置TE上進行回線的終端 化，所以將連接確認信息（CA)往返送回，同時往返送回 ISDN端末裝置TE#1，使得ISDN連接關係完成。 接著，由於TE-IF#1送出所接收信號的連接應答信息 (C)，從連接要求單元之LC-IF#1在ISDN端末裝置TE(a) 本紙張尺度適用中國國家標準（CNS > A4規格（210 X 297公釐） (請先閲讀背面之注意事項再填寫本買) '襞· -訂 '583PiF.DOC/002 赋濟部中央標準局貝工消費合作社印製 A7 B7 五、發明説明（丨jc ) 送出（第7圖之f)。由上述順序，成爲在專用連接裝置#1 連接的ISDN端末裝置TE⑷和ISDN端末裝置TE#1成爲 連接。 相同的，對於從其他LC-IF#ia(I=l〜m)的往ISDN端末 裝置的連接要求，也進行上述的處理。此種情形，CPU3 參照管理索引5(第2圖所示對應的LC側接收信號轉換前 之管理索引），選定連接要求前之後沒有圖示的記憶體記憶 著參照的連接情報。此外對於在TE-IF#lb所進行進一步連 接’發生從新的其他的LC-IF#ia(i=l〜m)的連接要求情況， 在TE-IF#lb將連接要求信息傳出前，把在LC-IF#ia(i=l〜m) 之BUSY送出，而省去多餘的處理。 B-2_切斷動作(從LC-IF側之切斷要求） 接著’對於從LC-IF側之切斷要求的切斷動作說明。 從專用回線連接裝置#1側送出切斷要求信息(D)，由LC- 來接收信號（圖7之g)。CPU3在前述連接下，沒有 如圖示於記憶體將記憶的連接情報來參照，在此對面連接 前的ISDN端末裝置TE#1上送出切斷信息(D)，而通知連 接終止。 另外，切斷信息送出的同時，由開關電路10將進行連 接TE-IF#lb的B1(B2)切斷、開放。此外，在對面連接前 的ISDN端裝置TE#1上，將公開信息（R)、公開結束信息 (RC)送出，結束協定順序。 B-3.切斷斷作（從ΤΕ-IF之切斷要求） 接著，對於從ΤΕ-IF側之切斷要求的切斷動作說明。 ----------ο裝— t f (請先閲讀背面之注^'項再填寫本頁) 訂 ο 本紙張尺度適用中國國家標準（CNS > A4規格（210X297公釐） 44 57 3 9 5583PIF.DOC/Q02 A7 B7 五、發明説明（L() 從ISDN端末ΤΕ#1側送出切斷要求信息(D)的情況，也由 CPU3在發出信號的ISDN端末裝置TE(a)上參照連接情 報，而知道進行連接LC-IF#1，所以對於從適當的LC-IF#1 的對面裝置上(專用回線連接裝置#1)，能夠送出切斷要求 信息（D)，並能夠完成切斷順序。 B-4.連接動作(從ΤΕ-IF側之連接要求） 接著，在TE-IF#lb上，從連接的ISDN端末裝置ΤΕ#ι 所連接要求情況，參照第8圖說明。其中對於從ΤΕ-IF側 連接動作，不論固定方式或接收號碼參照方式的任一種， 可由參照第3圖或第6圖所示的TE側接收信號轉換前之 索引來進行。 從[SDN端末TE#1所送出的連接要求時，以TE-IF#i 來接收連接要求信息(第8圖之a)°TE-IF#lb爲連接要求信 息內的接收號碼表示編碼、管理索引6(第3圖或第6圖顯 示的TE側接收信號轉換前之管理索引）來作比較參照，並 選定最初的連接轉換前之LC-IF(第8圖之b)。例如連接轉 換前之LC-IF爲”100”的話，CPU使得到LC-IF#la的接收 號碼沒有有發出信號，即整體位址以另一種來讀取發出信 號。 經濟部中央標準局員工消費合作社印製 —.—------(，裝— (請先閲讀背面之注意事項再填寫本頁}Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs --- '--»*-· I...»--Jt 445739 5583PIF.DOC7002 Α7 _Β7_ V. The code indicated by the description of the invention (ρ), LC- IF # 1 indicates that in the case of recording, that is, in the case of DDI number designation, it is determined that the management index before conversion of the signal received from the LC side shown in Figure 4 is an appropriate number, and the receiving number that constitutes the coded connection request information is sent to the corresponding TE -IF # ib (i = 1 ~ η). For example, when the received signal is the received signal number identification code # 100, the corresponding TE-IF becomes TE_IF # lb, the management index before the signal conversion from the LC side as shown in Figure 4, so the connection request information is sent out. Return to TE-iF # lb. In the case of a received signal that is used as the identification factor of the received number, the corresponding TE-IF becomes TE-IF # 2b, the management index before the signal conversion from the LC side as shown in Figure 4, so the connection request information is sent to the TE- The line of IF # lb. Either the fixed method or the receiving number reference method, when the connection request information is sent to the terminal device on the opposite side, the ISDN terminal device TE is called to reply to the connection response information (C ^ CPU3 calls the ISDN terminal device TE to reply to the response information (C), the switch circuit 10 is connected with the LC-IF side and the TE-iF side, and is connected to the B channel (e in Figure 7). At this time, CPU3 remembers to connect the B1 (B2) channel of the LC-IF return line and In the B1 (B2) channel of the TE-IF loop, there is no item in the picture to show the connection information. In this case, it becomes the memory that connects LC-IF # la and TE-IF # lb as connection information. In addition, the device The ISDN terminal device TE terminates the return line, so the connection confirmation information (CA) is sent back and forth, and at the same time, the ISDN terminal device TE # 1 is sent back and forth, so that the ISDN connection relationship is completed. Then, because TE-IF # 1 sends out The connection response information (C) of the received signal is from the LC-IF # 1 of the connection request unit to TE (a) at the ISDN terminal. This paper size applies the Chinese national standard (CNS > A4 specification (210 X 297 mm)) (Please read the notes on the back before filling out this purchase) '' · Order '583PiF.DOC / 002 Printed by A7 B7, Shellfish Consumer Cooperative of the Central Standards Bureau of Ministry of Economic Affairs 5. The invention description (丨 jc) is sent out (f in Figure 7). From the above sequence, it becomes a special connection device # 1 The connected ISDN terminal device TE⑷ and the ISDN terminal device TE # 1 are connected. Similarly, for the connection request from other LC-IF # ia (I = 1 to m) to the ISDN terminal device, the above-mentioned processing is also performed. In this case, the CPU 3 refers to the management index 5 (the management index before the conversion of the received signal on the LC side corresponding to that shown in FIG. 2), and the memory not shown before and after the connection request is selected stores the referenced connection information. -IF # lb makes further connection 'from another new LC-IF # ia (i = l ~ m) connection request situation, before TE-IF # lb sends the connection request information, #ia (i = l ~ m) will be sent in BUSY without any extra processing. B-2_ Cut-off action (cut-off request from LC-IF side) Then 'for cut-off request from LC-IF side The cut-off operation is explained. The cut-out request information (D) is sent from the dedicated line connection device # 1 side, and the signal is received by LC- (Figure 7g) The CPU3 does not refer to the stored connection information in the memory as shown in the figure under the aforementioned connection. On the opposite side, the ISDN terminal device TE # 1 sends disconnection information (D) to notify the termination of the connection. In addition, At the same time as the disconnection information is sent, the switch circuit 10 disconnects and opens B1 (B2) connected to TE-IF # lb. In addition, on the ISDN end device TE # 1 before the opposite connection, the public information (R) and the public end information (RC) are sent, and the agreement sequence is ended. B-3. Cutting operation (cutting request from TE-IF) Next, the cutting operation of the cutting request from the TE-IF side will be described. ---------- ο Install — tf (please read the note ^ 'on the back before filling this page) Order ο This paper size applies to Chinese national standards (CNS > A4 size (210X297 mm) 44 57 3 9 5583 PIF.DOC / Q02 A7 B7 V. Description of the invention (L () When the disconnection request information (D) is sent from the ISDN terminal TE # 1 side, CPU3 also sends the signal to the ISDN terminal TE (a) With reference to the connection information above, it is known that the LC-IF # 1 is connected. Therefore, it is possible to send the disconnection request information (D) to the device opposite to the appropriate LC-IF # 1 (dedicated loop connection device # 1), and Complete the disconnection sequence. B-4. Connection action (connection request from TE-IF side) Then, on TE-IF # lb, from the connected ISDN end device TE ##, the connection requirements will be described with reference to Figure 8. The connection operation from the TE-IF side, regardless of the fixed method or the receiving number reference method, can be performed by referring to the index before the TE side receives the signal conversion shown in Figure 3 or Figure 6. When the connection request sent by TE # 1, use TE-IF # i to receive the connection request information (a in Figure 8) ° TE-IF # lb is the connection request The received number in the message indicates the encoding and management index 6 (the management index before the TE-side received signal conversion shown in Figure 3 or Figure 6) for comparison and selection, and the first LC-IF before connection conversion (No. 8 Figure b). For example, if the LC-IF before the connection conversion is "100", the CPU does not send a signal to the receiving number of LC-IF # la, that is, the overall address is read and sent by another. Ministry of Economic Affairs Printed by the Consumer Standards Cooperative of the Central Bureau of Standards — — — — — (, installed — (Please read the notes on the back before filling out this page}
-、1T > 接著，在上述情況，組成沒有接收號碼表示的信號（S)， 來從LC-IF#la送出(第8圖的c)。此外，藉由專用回線連 接裝置#1的對面之ISDN端末裝置TE(a)，將連接應答信息 (C)接收，CPU3由開關電路1〇將LC-IF#lb和LC-IF#la之 B通道連接。此時的連接情報，相同於從LC-IF側的連接 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） .1 ••二--1 乂._* ·.· ·· 1,- i'v .·"'245739 5583PIF.DOC7002 A7 B7 經濟部中央標率局貝工消費合作社印裝 五、發明説明（$ ) 要求時，由CPU3在沒有圖式的記憶體來記憶。從其他 ΤΕ-IF之ISDN端末裝置送出的連接要求，在集中時以第3 圖或第6圖所示將TE側接收信號轉換前的管理索引來檢 索後，配合參照上述記憶體之連接情報，並進行將BUSY 檢查出來。 接著，CPU3由LC-lF#lb送出接收信號的連接對應信 息’並並從連接要求單元之LC-IF#lb在ISDN端末裝置TE #1送出（第8圖之f)。由於上述ί頁序，在ISDN端末裝置 TE#1和裝用回線連接裝置#1上所進行連接的ISDN端末裝 置TE(a)成爲連接狀態。 B-5·切斷動作（從ΤΕ-IF之切斷要求） 接著，對於從ΤΕ-IF側之切斷要求的切斷動作說明。 從TE-IF#1側送出切斷要求信息(D)時，由LC-IF#la接收 信號(第8圖之g)。CPU3在上述連接時，於沒有圖形顯示 .的記憶體來記憶連接情報的參照，有此對面連接前，從 LC-IF#la，並藉由專用回線連接裝置#1，於ISDN端末裝 置TE(a)上將切斷信息來送出，且通知連接結束。 此外’切斷信息送出同時，由開關電路10將連接的 TE-IF#lb之B1(B2)通道的匯流排切斷、開放出來。另外， 在對面連接前的ISDN端裝置TE#1上，將公開信息(R)、 公開結束丨§息（RC)送出’結束協定順序。 接著，關於上述接收號碼參照方式，將連接要求單元 之Bl、B2通道集團化連接方法說明。此方法連結連接要 求位元之發出號碼位址和連接前的TE號碼，並進行情報 ---------「：裝-- • ./· · - (請先閲讀背面之注意事項再填寫本頁) -ο. 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公嫠） 4 4 57 3 9 -”S3IMF.DOC/OiJ2 A7 B7 五、發明説明（門） ， 管理，把持其他的發出號碼位址，而從端末裝置之連接要 求產生情況時，首先連接的ISDN端末裝置TE之空閒通 道，成爲優先ί眞入，所以在其他TE_IF之B通道具有回復 的方法。空賢的B通道保持前先發出號碼位址’而從端末 裝置將再度連接要求信息接收時再作分配。下面’爲此情 況方式的說明。 首先，從LC-IF側所作的發出呼喚條件，進行ISDN端 末裝置TE的初期設定、有發出號碼表示以及整體位址的 發出信號。當從ISDN端末裝置TE(a)之連接要求信息在 LCMF#1接收信號時，由第4圖所示的LC側接收信號轉換 前的管理索引，而決定連接前ΤΕ-IF回線號碼。此時LC-IF側有整體位址發出信號，所以Cpu3對LC側接收轉換 前管理索引的接收號碼沒有表示，即由在指示尋找上使用 第5(a)圖顯示的循環方式，而將連接前ΤΕ-IF號碼取得。 另外，CPU3在圖未顯示的記憶體上，利用連接要求信息， 記憶相關使用的發出號碼表示內容和呼喚管理情報（在那 個TE-IE之B1(B2)通道上之LC-IF的任何號碼連接等）。 經濟部中央標準局員工消費合作社印製 (請先聞讀背面之注意事項再填窝本頁) 接著，在相同的LC-IF#la上，從下一個ISDN端末裝 置TE所接收的連接要求彳g息’並進丫了第5(a)圖所示使用循 環方式的指示找尋，而上述圖形沒有記憶體參照，然後比 較、參照所發出號碼表示。在此具有相同發出號碼表示情 況時，對那些使用相關的ΤΕ-IF回線號碼，送出連接要求 信息，並進行連接，但連接前TE_IF之尋找不能進行。此 種情況，指示器5不能再增加，所以對從其他LC-IF之連 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央襟準局員工消費合作社印袋 445739 55S3PIF.DOCV002 A7 _B7______ 五、發明説明（$ ) 接要求，成爲可能違反ΤΕ-IF之回線的轉換。 因此，在開始的ISDN端末裝置TE以B1通道所連接 前的回線，接著具有連接要求的ISDN端末裝置TE，成爲 能夠連接在相同連接前回線的B2通道上，此種接收號碼 參照方式的優點，將LC-IF側回線的Bl、B2通道使用機 器，相關的使用並且在動作適用的情況下，對連接前使用 關係能夠有關聯的管理。例如，TV影像端末裝置和連動的 發券機之適用系統情況，連接在蕞初發券機”接收端PC”， 接著，在連動下將TV照相器映像連接成爲可能。 在本實施例中，可以將ISDN端末裝置的機能變更，在 專用線上所連接的專用線端末接收裝置，同時在ISDN端 末裝置的接收，由通信到對方前的固定，而成爲任意的之 對方前的呼出，能夠將所接端末數擴充到m:n(m>n)的關 係，而能夠提供相互連接通信的可能方式。 具體的效果，如在前往店舖等，能夠將既存的專用線 端末裝置以原先使用，在集中店舖時將本發明之接收裝置 導入下，擴張系統的狀況，在以m:n連接要求下傳送來調 整，希望得到回線的集中化作用’也能夠增加額量’並完 全沒有增加回線契約’且能夠降低運作人員’並且完全沒 有增加裝備裝設數目’所以辦公室之借用材料能夠降低。 另外，由一般ISDN之回線交換下的回線連接，在空閒 回線下依序進行分配連接’而本發明進行回線的關係使 用，能夠將複數個ISDN回現在同一個情況下連接於對應 的使用上。 本紙用中國國家標準（CNS ) A4麟(210X297公釐) I--------(裝-- Λ ( (請先閲讀背面之注意事項再填寫本買) -訂 .0' 445739 5583P1F.DOC/002 Α7 Β7 - —"" '>·—__ 五、發明説明（1$) 在具體^果上，將1⑽回線⑻通道Μ吏·監_ 相器裝置，與將ISDN回線（Β2通道)使用的票券販賣裝置 組合所成的系統，在複數個管理中心所連接系統情況下， 能夠提供容易進行之照相發，的連動連接系統。 另外，以複數個端末裝置所_成系統，防止有到特定 端末裝置之連接傳輸所產生集中現象，因此能夠解決以往 索引管理方式所需要的平均化問題。 由上說明，本發明在連接要求下，以控制裝置，配合 在s己憶裝置所sS is連fee關係下特別指定連接前的介面 器’控制父換之切換裝置’在有連接要求下連接介面器和 連接則的介面器。因此’在專用線連接ISDN端末機，並 進行通信，以m:n(m>n)之連接要求單元與連接前的比例來 進行可能的切換。 雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何熟習此技藝者，在不脫離本發明之精神 和範圍內，當可作各種之更動與潤飾，因此本發明之保護 範圍當視後附之申請專利範圍所界定者爲準。 (請先聞讀背面之注意事項再填寫本頁) ¥ > 經濟部中央標準局貝工消費合作杜印製 本紙張尺度逋用中國國家標準（CNS > A4規格（210X297公釐）-, 1T > Next, in the above-mentioned case, a signal (S) not represented by the reception number is composed and sent from LC-IF # la (c in FIG. 8). In addition, the dedicated reply line connects the opposite end of the ISDN terminal device TE (a) TE1 to receive the connection response message C, and the CPU 3 switches LC-IF # lb and LC-IF # la to B through the switch circuit 10. Channel connection. The connection information at this time is the same as the connection from the LC-IF side. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) .1 •• 二 --1 乂 ._ * ·. ··· 1 -i'v. · " '245739 5583PIF.DOC7002 A7 B7 Printed by the Shell Standard Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of Invention ($) When requested, CPU3 will memorize the memory without a schema. The connection request sent from other ISDN terminal devices of the TE-IF is retrieved by the management index before conversion of the TE-side received signal as shown in Figure 3 or Figure 6 when centralized, and referring to the connection information of the above memory, And check out BUSY. Next, the CPU 3 sends the connection correspondence information of the reception signal from LC-IF # lb and sends it from the LC-IF # lb of the connection requesting unit to the TE # 1 ISDN terminal device (f in FIG. 8). Due to the above page order, the ISDN terminal device TE (a) connected to the ISDN terminal device TE # 1 and the installation loop connection device # 1 becomes connected. B-5. Cutting operation (cutting request from TE-IF) Next, the cutting operation of the cutting request from the TE-IF side will be described. When the disconnection request message (D) is sent from the TE-IF # 1 side, the signal is received by LC-IF # la (g in Fig. 8). During the above connection, CPU3 stores the reference of the connection information in the memory with no graphic display. Before this connection, from the LC-IF # la and the dedicated loop connection device # 1, the ISDN terminal device TE ( a) The general will cut off the information and send it, and notify the end of the connection. In addition, at the same time when the disconnection information is transmitted, the switch circuit 10 disconnects and opens the bus of the B1 (B2) channel of the connected TE-IF # lb. In addition, on the ISDN end device TE # 1 before the opposite connection, the public information (R) and the public end 丨 § information (RC) are sent out 'to end the agreement sequence. Next, regarding the above-mentioned receiving number reference method, the group connection method of the Bl and B2 channels of the connection requesting unit will be described. This method links the connection request number and address and the TE number before the connection, and carries out information --------- ": installed-• ./· ·-(Please read the precautions on the back first (Fill in this page again) -ο. This paper size applies Chinese National Standard (CNS) Α4 specification (210X297) 嫠 4 4 57 3 9-"S3IMF.DOC / OiJ2 A7 B7 V. Description of invention (door), management, control Others issue numbers and addresses, and when there is a connection request from the end device, the idle channel of the ISDN end device TE that is connected first becomes the priority entry, so there is a method of reply in the B channel of other TE_IF. The empty channel B's channel number is issued before it is held, and the slave device will re-assign it when it receives the connection request message again. Here's a description of the way this is done. First, from the calling conditions made on the LC-IF side, the initial setting of the ISDN terminal device TE, the sending number indication, and the sending signal of the overall address are performed. When the connection request information from the ISDN end device TE (a) is received at LCMF # 1, the management index before the signal conversion is received by the LC side shown in Figure 4 to determine the TE-IF return line number before connection. At this time, there is a signal from the overall address on the LC-IF side, so Cpu3 does not indicate the reception number of the management index before the LC side receives the conversion, that is, it will connect by using the circular method shown in Figure 5 (a) on the instruction search. Get the previous TE-IF number. In addition, CPU3 uses the connection request information on the memory not shown in the figure to memorize the content of the issued number and the call management information used in connection (any number of the LC-IF on the B1 (B2) channel of that TE-IE connection Wait). Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) Then, on the same LC-IF # la, the connection request received from the next ISDN terminal TE ginterest 'also went through the instruction of the circular method shown in Figure 5 (a), and the above figure has no memory reference, and then compares and refers to the number issued. In this case, when the number is the same, the connection request information is sent to those who use the relevant TE-IF return number, and the connection is made, but the TE_IF search cannot be performed before the connection. In this case, the indicator 5 cannot be increased, so the Chinese National Standard (CNS) A4 specification (210X297 mm) is applied to the paper size of other LC-IF connected paper. .DOCV002 A7 _B7______ 5. Description of the Invention ($) The connection requirements have become possible to violate the conversion of the TE-IF return line. Therefore, the initial ISDN terminal device TE is connected to the loop before the B1 channel is connected, and then the ISDN terminal device TE having the connection requirements is connected to the B2 channel of the same circuit before the connection. This receiving number reference method has the advantages, Use the Bl and B2 channels of the LC-IF side return line to use the machine. If the action is applicable, the use relationship before the connection can be related to the management. For example, the application system of the TV video terminal device and the linked ticket issuing machine can be connected to the "receiving PC" of the initial ticket issuing machine, and then it is possible to connect the TV camera image under the link. In this embodiment, the function of the ISDN terminal device can be changed. The dedicated line terminal receiving device connected to the dedicated line, and the reception of the ISDN terminal device can be fixed in front of the other party by communication, and become an arbitrary other party. The outgoing call can be extended to the relationship of m: n (m > n), and it can provide a possible way to communicate with each other. Specific effects, such as when going to a store, can use an existing dedicated line terminal device as it was originally. When the store is centralized, the receiving device of the present invention is introduced, the status of the system is expanded, and it is transmitted under the m: n connection request. Adjustment, hoping to get the centralized effect of the return line 'can also increase the amount' and not increase the return line contract 'and can reduce the number of operating personnel' and not increase the number of equipment installations' so the borrowing materials for the office can be reduced. In addition, the loop connection under the general ISDN loop exchange is used to sequentially allocate the connection under the idle loop. The present invention uses the loop relationship to connect a plurality of ISDNs to the corresponding use under the same situation. This paper uses Chinese National Standard (CNS) A4 Lin (210X297 mm) I -------- (Packing-Λ ((Please read the precautions on the back before filling in this purchase)-Order. 0 '445739 5583P1F .DOC / 002 Α7 Β7-— " " '> · —__ V. Description of the invention (1 $) On the concrete result, connect 1 line to the channel channel and monitor the phase device, and connect the ISDN line (B2 channel) A system composed of a combination of ticket vending devices used can provide an easy-to-use camera connection system when multiple systems are connected to the management center. In addition, multiple terminal devices The system prevents the concentration phenomenon caused by the connection and transmission to a specific terminal device, so it can solve the averaging problem required by the previous index management method. From the above description, the present invention controls the device under the connection requirements and cooperates with sjiyi The device sS is specially designated as the interface before the connection. The "control parent is replaced by the switching device" is connected to the interface and the interface to the interface when there is a connection request. Therefore, the ISDN terminal is connected on a dedicated line and performed. Communication with m: n (m > n) The connection requires the ratio of the unit to the connection before the possible switching. Although the present invention has been disclosed in the preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art will not depart from the spirit and scope of the present invention. In addition, various modifications and retouching can be made, so the scope of protection of the present invention shall be determined by the scope of the attached patent application. (Please read the precautions on the back before filling out this page) ¥ > Ministry of Economy Central Bureau of Standards, Shellfish, Consumer Cooperation, Printed Paper Standards, Chinese National Standards (CNS > A4 Specification (210X297mm)