201010301 九、發明說明： 【發明所屬之技術領域】 本發明係有關—種通訊之技術，特別是指-種可應用於網際網路或電 信網路之通訊裝置及其通訊方法。 【先前技術】 按，隨著電子通訊髓日益精進，雖需财電軸路敝電話，現 «可利用電腦網路之語音即時通訊’而不僅限於文字上，以通過網路撥 0 打網路電話之通訊方式來取代原本電信網路。 从前技術中’若市内電話之話機另連接複數分機，則每一分機皆需 重新佈電話線以連接到整合接取裝置，否則分機便無法接聽網路電話，如 何沿用現有電話線路便可使所有話機都可接聽網路電話為當前所需克服之 課題。 因此，本發明即針對上述問題，提出一種整合接取裝置及利用整合接 取裝置之通訊方法，以有效克服上述之該等問題。 © 【發明内容】 本發月之主要目的在提供—種整合接取裝置其係獅—可變阻抗元 件使整合接取裝置在接收來自電信網路或網際網路之不同訊號，當訊號來 自電信網路時’利用高阻抗阻絕分機連線模式㈤啦㈣之通路。 本發月之$目的在提供—翻輕合接取裝置之通訊方法，其係利 用整口接取裝置判斷疋否有網際網路之遠端峨送來，若有則透過一交換 器與網路網路端連線’使連接在整合接取装置上的電話可接聽或撥打網路 電話。 5 201010301 本發明之再-目的在提供一種利用整合接取裝置之通訊方法，其係利 用1。接取裝置使與其連接之電話主機及電話分齡可接聽輪打網路電 話。 本發明之又-目的在提供—種彻整合接取裝置，其係可沿用現有之 佈線架構。 為達上述之目的’本發明提供一種整合接取裝置，其係包括一對外連 接4其係連接-電話埠，接收外部之至少一組網路訊號或輸出至少一組 ©語音訊號；一網路訊號處理器，將網路訊號及語音訊號編解碼，並做數位 類比訊號之轉換，-用戶線路介面電路，用以控制網路訊號及語音訊號之 電壓；一可變阻抗元件，連接網路訊號處理器及用戶線路介面電路；以及 對内連接埠’其-端連接可變阻抗元件，另—類與__直接通訊裝置相 接’對内連接埠將直接軌裝置所送丨之語音峨輸減雜過上述每一 元件處理之網路訊號傳輸給直接通訊裝置。 本發明另提供一種利用整合接取裝置之通訊方法，利用一交換器連接 ® 一用戶端與電信網路或網際網路，用戶端包含一整合接取裝置、一直接通 訊裝置及至少一間接通訊裝置，此方法包括下列步驟：整合接取裝置與電 信網路連線，使用戶端與電信網路連線以接收一組資料流；啟動整合接取 裝置’使用戶端透過整合接取裝置連線至網際網路並接收一組數位訊號， 且直接通訊裝置係直接接收網際網路所傳送之數位訊號；以及利用整合接 取裝置判斷是否使間接通訊裝置可接收數位訊號。 底下藉由具體實施例詳加說明，當更容易瞭解本發明之目的、技術内 201010301 容、特點及其所達成之功效。 【實施方式】 本發明提供一種整合接取裝置及其應用之通訊方法，第一圖為本發明 中整合接取裝置之架構圖，如圖所示，整合接取裝置10中包括一對外連接 蟑102、一高通濾波器104、一低通濾波器105、一網路訊號處理器（network processor ) 106、一用戶線路介面電路（Subscriber Line Interface Circuit, SLIC ) 107、一可變阻抗元件i〇8及一對内連接埠ι〇9，其中，對外連接埠1〇2包 ❹ 含一外部交換局（Foreign Exchange Office, FXO)及網路線接口，連接一電 話埠12 ’用以接收外部之至少一組網路訊號或輸出至少一組語音訊號，網 路訊號及語音訊號經過高通濾波器104及低通濾波器105過濾，高頻之訊 號通過高通濾波器104傳送到網路訊號處理器1〇6中編解碼，並做數位類 比訊號之轉換；用戶線路介面電路107為雙通道之類比電話介面，用以控 制網路訊號及語音訊號之電壓；可變阻抗元件108連接網路訊號處理器106 及用戶線路介面電路107;對内連接埠109為一外部交換站（Foreign ❹ Exchange Station，FXS)，其-端連接可變阻抗元件1〇8，另一端則與一直接 通訊裝置（圖中未示）相接，此直接通訊裝置可為一電話主機或一交換機。 對内連接埠109將直接通訊裝置所送出之語音訊號輸出或將經過上述 每一元件處理之網路訊號傳輸給直接通訊裝置。特別是可變阻抗元件1〇8 可針對不同之訊號而改變’例如在整合接取裝置10上設置一開關（圖中未 示），可近端設定或透過網路遠端控制可變阻抗元件108之阻抗，當網路訊 號為電信網路所傳送之類比訊號時’將可變阻抗元件108調整為高阻抗以 201010301 阻絕網路電話之分機連線模式；當網路訊號為網際網路所傳送之數位訊號 . 時，可變阻抗元件1〇8則為一般之標準阻抗。 第二圖及第三圖所示為應用本發明整合接取裝置之系統架構圖。 請先參考第二圖’圖中分為月民務端及用戶端，服務端包括電信網路20、 網際網路22及一交換器24 ;用戶端包括一整合接取裝置1〇、一主機14及 至少一分機18，其中主機14為直接連接到整合接取裝置1〇之直接通訊裝 置，如電話主機或交換機，主機14透過整合接取裝置1〇連接到牆上之電 ® 話埠12，而分機18則透過一低通濾波器16連接到電話埠12。利用交換器 24連接用戶端與電信網路2〇或網際網路22，不論是市内電話或網路電話 皆可透過交換器24從服務端傳送到用戶端。整合接取裝置1〇讓用戶端之 主機14及分機18持續與電信網路2〇保持連線，此時整合接取裝置1〇處 於待機狀態中，如圖中整合接取裝置1〇内由對外連接琿丨〇2連接到對内連 接埠109之虛線路徑，當有一組資料流通過交換器24到達用戶端時，主機 14及分機18會同時響鈴。 © 當有一組數位訊號從網際網路22通過交換器24到達用戶端，如第三 圖時’啟動整合接取褒置1〇進入就緒狀態，使用戶端透過整合接取裝置1〇 與網際網路22連線並接錄位訊號，此數位訊號經過高通渡波^ 1〇4及低 通濾波器105之過濾’在網路訊號處理器1〇6中編解碼並將數位訊號轉換 為類比訊號，以通過對内連接埠109傳送到主機14中，當主機14將電話 接聽後’回傳之訊息為類比訊號，再經由網路訊號處理器1〇6轉換為數位 訊號後，回傳到網際網路22端，完成連線及通訊之目的。 8 201010301 上段所述為主機14與網際網路22之通訊，若欲使分機18亦與網際網 路22連線通訊’則須利用整合接取裝置10判斷是否使分機18可接收數位 訊號。 在整合接取裝_置1〇中有一分機連線模式（re_injecti〇n)，此分機連線模 式在整合接取裝置10與網際網路22連線時便可啟用。如第四圖，首先如 步驟S10〜S12所述將分機連線模式依照設定狀態初始化並儲存此狀態，若 分機連線模式之狀態為「OFF」，則分機18無法接收數位訊號；步驟S13 © 中，判斷此分機連線模式之狀態是否允許啟動，此部份為製造生產時可預 先設定者’若允許啟動則直接跳到步驟S18啟動分機連線模式，若不允許， 則如步驟S14，整合接取裝置1〇判斷是否有一遠端指令經由網際網路η 傳送至用戶端中要求啟動分機連線模式，若否，則如步驟Si6停用分機連 線模式；反之’若有遠端指令，則如步驟S18啟動分機連線模式為「〇N」， 使分機可接收數位訊號，並將此「ΟΝ」之狀態儲存，若整合接取裝置1〇 重新啟動’則其預設狀態即為此最新儲存之狀態。此分機連線模式之狀態 ® «整合接取裝置巾之可_抗元件設謂之，#減錢接收數位訊號 時’則將可變阻抗元件設定為高阻抗以阻絕分機連線模式之迴路。 綜上所述，本發明提供一種整合接取裝置及其應用之通訊方法，其利 用整合接取裝置可做網路電話及市内電話之數位訊號與類比訊號之轉換， 讓一般之電話話機可接聽網路電話，同時，利用此整合接取裝置中之分機 連線模式，讓分機電話線雖然直接連接電話蟑而沒有另外接一台整合接取 裝置’同樣可擁有撥打及接聽網路電話之功能。因此，利用本發明之整合 201010301 接取裝置及通财法，在具有衫電話分機之辦公 裝置即可，可節省成本。 p、需-台整合接取 唯以上所述者，僅為本發明之較佳實施例而已 或修飾，均應包括於本發明之申請專利範圍内。 “之均專變化 【圖式簡單說明】 第-圖為本發明中整合接轉置之㈣圖。 ❿201010301 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a communication technology, and more particularly to a communication device applicable to an internet or a telecommunication network and a communication method thereof. [Prior Art] Press, as the electronic communication marrow is getting more and more refined, although it is necessary to make money and telephones, it is now possible to use the voice communication of the computer network instead of text, to dial the network through the network. The telephone communication method replaces the original telecommunication network. In the former technology, if the telephone in the city is connected to a plurality of extensions, each extension needs to re-wire the telephone line to connect to the integrated access device. Otherwise, the extension cannot answer the network telephone. How to use the existing telephone line can make Answering Internet telephony on all phones is a problem that needs to be overcome. Therefore, the present invention has been directed to the above problems, and an integrated access device and a communication method using the integrated access device have been proposed to effectively overcome the above problems. © [Invention] The main purpose of this month is to provide an integrated access device with a lion-variable impedance component that allows the integrated access device to receive different signals from the telecommunications network or the Internet when the signal is from telecommunications. In the network, 'use high impedance to block the extension connection mode (5) (4). The purpose of this month's month is to provide a communication method for the splicing and pick-up device, which uses the whole-port access device to determine whether there is a remote end of the Internet, if any, through a switch and network. The network connection to the network allows the phone connected to the integrated access device to answer or make an Internet call. 5 201010301 A further object of the present invention is to provide a communication method using an integrated access device, which utilizes 1. The pick-up device enables the telephone host and the telephone connected to it to receive the network call. Still another object of the present invention is to provide a sophisticated integrated access device that can be used with existing wiring architectures. For the above purposes, the present invention provides an integrated access device that includes an external connection 4 - a telephone connection, receives at least one external network signal or outputs at least one set of voice signals; The signal processor encodes and decodes the network signal and the voice signal, and performs digital analog signal conversion, the user line interface circuit controls the voltage of the network signal and the voice signal; and a variable impedance component connects the network signal The processor and the subscriber line interface circuit; and the internal connection 埠 'the end is connected to the variable impedance component, and the other is connected to the __ direct communication device'. The internal connection 埠 transmits the voice transmitted by the direct track device The network signal processed by each of the above components is transmitted to the direct communication device. The present invention further provides a communication method using an integrated access device, using a switch to connect a client to a telecommunication network or an internet, the client includes an integrated access device, a direct communication device, and at least one indirect communication. The device comprises the following steps: integrating the connection device with the telecommunication network, connecting the client to the telecommunication network to receive a set of data streams; and starting the integrated access device to enable the user terminal to connect through the integrated access device Line to the Internet and receive a set of digital signals, and the direct communication device directly receives the digital signal transmitted by the Internet; and uses the integrated access device to determine whether the indirect communication device can receive the digital signal. The details of the present invention, the contents of the technology, and the functions achieved by the present invention will be more readily understood by the detailed description of the specific embodiments. [Embodiment] The present invention provides an integrated access device and a communication method thereof. The first figure is an architecture diagram of an integrated access device in the present invention. As shown in the figure, the integrated access device 10 includes an external connection. 102, a high pass filter 104, a low pass filter 105, a network processor 106, a Subscriber Line Interface Circuit (SLIC) 107, a variable impedance component i〇8 And a pair of internal connections 埠ι〇9, wherein the external connection 埠1〇2 package includes an external exchange office (FXO) and a network route interface, and a telephone 埠 12' is connected to receive at least one external The network signal or the output of at least one set of voice signals, the network signal and the voice signal are filtered by the high-pass filter 104 and the low-pass filter 105, and the high-frequency signal is transmitted to the network signal processor 1〇6 through the high-pass filter 104. The middle codec and the digital analog signal conversion; the subscriber line interface circuit 107 is a dual channel analog telephone interface for controlling the voltage of the network signal and the voice signal; The anti-element 108 is connected to the network signal processor 106 and the subscriber line interface circuit 107; the internal connection port 109 is an external exchange station (Foreign ❹ Exchange Station, FXS), the - terminal is connected to the variable impedance component 1 〇 8 and the other end is connected Then, it is connected to a direct communication device (not shown), and the direct communication device can be a telephone host or a switch. The internal port 109 outputs the voice signal sent by the direct communication device or transmits the network signal processed by each of the above components to the direct communication device. In particular, the variable impedance element 1〇8 can be changed for different signals. For example, a switch (not shown) is disposed on the integrated access device 10, and the variable impedance element can be set at the near end or remotely through the network. 108 impedance, when the network signal is the analog signal transmitted by the telecommunication network, 'adjust the variable impedance component 108 to high impedance to disable the extension mode of the VoIP phone in 201010301; when the network signal is the Internet When the digital signal is transmitted, the variable impedance element 1〇8 is a general standard impedance. The second and third figures show system architecture diagrams of the integrated access device to which the present invention is applied. Please refer to the second figure in the figure, which is divided into a monthly public service and a client. The server includes a telecommunication network 20, an internet 22 and a switch 24; the client includes an integrated access device 1 and a host. 14 and at least one extension 18, wherein the host computer 14 is a direct communication device directly connected to the integrated access device 1 , such as a telephone host or a switch, and the host computer 14 is connected to the wall via the integrated access device 1 埠 12 The extension 18 is connected to the telephone port 12 via a low pass filter 16. The switch 24 is used to connect the client to the telecommunications network 2 or the Internet 22, and either the local telephone or the internet telephone can be transmitted from the server to the client through the switch 24. The integrated access device 1 allows the host 14 and the extension 18 of the client to continue to be connected to the telecommunication network 2, and the integrated access device 1 is in the standby state, as shown in the figure. The external connection 珲丨〇2 is connected to the dotted path of the internal connection 埠 109. When a set of data flows through the switch 24 to the user end, the host 14 and the extension 18 ring at the same time. © When a set of digital signals arrives from the Internet 22 through the switch 24 to the client, as shown in the third figure, 'Start the integrated access device 1' to enter the ready state, so that the user can access the Internet through the integrated access device 1 The circuit 22 is connected and receives the bit signal. The digital signal is filtered by the high-pass wave ^1〇4 and the low-pass filter 105. The code is decoded in the network signal processor 1〇6 and the digital signal is converted into an analog signal. The message is transmitted to the host 14 through the internal port 109. When the host 14 answers the call, the message sent back is an analog signal, and then converted into a digital signal by the network signal processor 1〇6, and then transmitted back to the Internet. At the 22nd end of the road, the purpose of connection and communication is completed. 8 201010301 The communication between the host 14 and the Internet 22 is described in the previous paragraph. If the extension 18 is to be connected to the Internet 22, the integrated access device 10 is required to determine whether the extension 18 can receive the digital signal. There is an extension connection mode (re_injecti〇n) in the integrated access device. This extension connection mode can be enabled when the integrated access device 10 is connected to the Internet 22. As shown in the fourth figure, the extension connection mode is initialized and stored according to the set state as described in steps S10 to S12. If the status of the extension connection mode is "OFF", the extension 18 cannot receive the digital signal; step S13 © In the middle, it is judged whether the state of the extension connection mode is allowed to be started. This part can be preset in manufacturing production. If it is allowed to start, jump directly to step S18 to start the extension connection mode. If not, then, as in step S14, The integrated access device 1 determines whether a remote command is transmitted to the client via the Internet η to initiate the extension connection mode, and if not, the extension connection mode is disabled as in step Si6; otherwise, if there is a remote command If the extension connection mode is "〇N" in step S18, the extension can receive the digital signal and store the status of the "ΟΝ". If the integrated connection device is restarted, the default state is The status of this latest storage. The status of this extension connection mode ® «Integrated access device can be _ anti-component setting, when #receive money receiving digital signal', the variable impedance component is set to high impedance to block the circuit of extension connection mode. In summary, the present invention provides a communication method for an integrated access device and an application thereof, which can convert a digital signal and an analog signal of a network telephone and a local telephone by using an integrated access device, so that a general telephone phone can be used. Answering the Internet phone, at the same time, using the extension connection mode in the integrated access device, the extension telephone line is directly connected to the phone without an additional integrated access device. The same can be used to make and receive network calls. Features. Therefore, by using the integrated 201010301 access device and the financial method of the present invention, the office device having the extension of the shirt can be used, which can save costs. p. The need for the integration of the invention is only included in the preferred embodiment of the invention, and is intended to be included in the scope of the invention. "The average change of the code [Simplified description of the figure] The first picture is the (4) picture of the integrated connection and transposition in the invention.
第二圖為本發财整合接取裝置連接電信網路之架構圖。 第三圖林發明中整合接取I置連接網際鱗之架構圖。 第四圖為本發明巾整合接轉置之分機連線模式啟動之流程圖。 【主要元件符號說明】 w整合接取裝置 102對外連接埠 104高通濾波器 105低通濾波器 106網路訊號處理器 107用戶線路介面電路 108可變阻抗元件 109對内連接埠 U電話埠 Η主機 16低通濾波器 201010301 18分機 20電信網路 22網際網路 24交換器The second figure is an architectural diagram of the connection integration device connected to the telecommunications network. In the third diagram of the invention, the architecture of the I-connected Internet scale is integrated. The fourth figure is a flow chart for starting the extension connection mode of the integrated towel connection of the invention. [Main component symbol description] w integrated connection device 102 external connection 埠 104 high-pass filter 105 low-pass filter 106 network signal processor 107 user line interface circuit 108 variable impedance element 109 internal connection 埠 U phone 埠Η host 16 low pass filter 201010301 18 extension 20 telecommunication network 22 internet 24 switch