KR20110057577A - Method and internet terminal apparatus for connectiong call of emergency call center based on user preference - Google Patents

Abstract

PURPOSE: A call connection method of an emergency call center and apparatus thereof based on the preference of a user are provided to attempt call connection to an emergency call center through an internet telephone terminal. CONSTITUTION: A communication unit(400) communicates with a network device. A emergency call center information storing unit(410) stores URL(Uniform Resource Locator) information of an emergency call center. A control unit(420) generates an invite message including URL information of the emergency call center according to the request of a user. The control unit transmits the invite message to a proxy server.

Description

Method and apparatus for call connection of an emergency communication structure based on user preferences {Method and internet terminal apparatus for connectiong call of emergency call center based on user preference}

The present invention relates to an additional service available in an Internet telephone terminal device, and more particularly, to a method and apparatus for call connection of an emergency communication rescue agency based on user preference.

The present invention is derived from research conducted as part of the Ministry of Knowledge Economy [Task Management Number: 2009-P1-11-09K81, Task Name: MoIP Service Infrastructure and Application Standard Development].

SIP (Session Initiation Protocol) -based Internet telephony converts an analog voice signal into a predetermined voice data packet, and then converts the voice data into an analog voice signal through the Internet established for data exchange between computer terminals. It is to enable communication. Such SIP-based Internet telephony has PC-to-PC, PC-to-Phone, and Phone-to-Phone methods depending on the type of terminal used. have. The PC-to-PC method uses all PCs to make a call. The PC-to-Phone method uses a PC-to-PC, where only one user uses a PC. Phone) method. In addition, the phone-to-phone method uses a general telephone. Such SIP-based Internet telephony has lower domestic and international call charges than general landline telephones, and provides various additional services such as video call, text message service, and living information service.

However, for emergency call services, SIP-based Internet telephony is provided based on the user's address information created when a user first joins, such as a public subcriber telephony network (PSTN). In other words, Internet telephony has the advantage of creating a new value-added service by combining various application fields in a complex manner. However, in case of an emergency call service, an application value-related service has not been developed.

As an example, as of May 2009, there are about 1.1 million foreigners living in Korea, and it is still increasing rapidly. The biggest difficulty in their lives in Korea is the issue of language communication, especially in the case of emergency situations (eg fire accidents, security incidents, patient outbreaks) that contend with their eyesight. Ask for help from emergency services (fire departments, police stations). In other words, foreigners will ask for help from the emergency rescue agency in their own language, and those who speak with the foreigner will not be able to quickly and accurately recognize the emergency situation of the foreigner and resolve the emergency situation of the foreigner quickly. You won't be able to.

The present invention aims to solve such a problem, and an object of the present invention is to attempt a call connection to an emergency communication rescue organization most suitable for a user through an Internet telephone terminal device.

Furthermore, an object of the present invention is to attempt to connect a call to an emergency communication rescue agency located closest to a user through an Internet telephone terminal device.

Furthermore, an object of the present invention is to promptly cope with the emergency situation of foreigners.

The foregoing technical problem is achieved by the characteristic aspects of the present invention described below. In the method for receiving the UAL of the emergency communication rescue agency during booting of the Internet telephone terminal apparatus according to the present invention, the IP address information and location management server assigned from a DHCP server received through a modem connected to the Internet telephone terminal apparatus. Receiving the UAL information of the location, generating and transmitting a location information request message to the location management server according to the UAL information of the received location management server, and receiving the location information of the modem from the location management server accordingly, And transmitting emergency rescue service request information including location information and preference information of a pre-stored user to the roast server, and receiving and storing the UAL information of the emergency communication rescue agency from the lost server.

According to a further aspect of the present invention, the receiving of the URL information is received via a DHCP protocol from a DHCP server that performs authentication through MAC address information of a modem and allocates an IP address of an Internet telephone terminal device.

According to a further aspect of the present invention, the step of receiving the location information of the modem transmits a location information request message to the location management server through one of the protocols of HELD, DHCP, LLCP-MED, and thus from the location management server Receive location information.

According to a further aspect of the present invention, the preference information is a language selected by the user, and the UEL information of the emergency communication rescue agency is available for the call in the language selected by the user, and the UEL information of the emergency communication rescue agency located within a preset range with the modem.

According to this aspect of the present invention, in the event of an emergency, the Internet telephone terminal device may attempt to connect to an emergency communication rescue agency close to the user's preference and the user's location.

According to a further aspect of the present invention, a method for making a call connection with an emergency communication rescue agency through an Internet telephone terminal device, the method comprising: generating an invite message including UAL information of an emergency communication rescue organization previously stored according to a user's request; Requesting a call connection by transmitting the generated invite message to the emergency communication rescue agency through the proxy server, and receiving a response message related to the invite message from the emergency communication rescue agency. It includes a step.

According to a further aspect of the present invention, the UEL information of the emergency communication rescue agency is the UEL information of the agency related to the location information of the modem connected to the Internet phone terminal device and the stored preference information of the user, and the preference information is language information selected by the user. .

According to this aspect of the present invention, when an emergency occurs, the user is located closest to himself through an Internet telephone terminal device, and can call for help by calling a representative of an emergency communication rescue organization closest to the user's preference. have.

As described above, the present invention proposes a UEL reception and call connection method of an emergency communication rescue organization based on user preferences, and an Internet telephone terminal device. That is, the SIP-based Internet telephony terminal according to the present invention may attempt to connect a call to an emergency communication structure organ that is most suitable for the user based on the user's preference and the location information of the terminal apparatus. In particular, since a user can make a call with a person in charge of an emergency communication rescue organization that can communicate in his or her language through an internet phone terminal device, the foreign person can quickly and easily inform the person in charge of an emergency situation. Accordingly, the person in charge can quickly and accurately understand the foreigner's words and deal with the emergency situation accordingly. In addition, foreigners can receive emergency help from the nearest emergency communication rescue agency, minimizing human and property damage.

The foregoing and further aspects of the present invention will become more apparent through the preferred embodiments described with reference to the accompanying drawings. Hereinafter, the present invention will be described in detail so that those skilled in the art can easily understand and reproduce the present invention through these embodiments.

1 is a flowchart of a method for providing an emergency call service based on user preference and location in an Internet phone terminal device according to an embodiment of the present invention.

As illustrated, the Internet telephone terminal device 10 started by the user generates and transmits a DHCP (Dynamic host configuration protocol) request information requesting an IP address to the modem 20 connected thereto (100). Upon receiving the DHCP request information from the Internet telephone terminal device 10, the modem 20 includes its MAC address information in the received DHCP request information and transmits it to the DHCP server 30 (101). The DHCP server 30 which receives the DHCP request information from the modem 20 performs authentication through MAC address information included in the DHCP request information to generate an IP address of the Internet telephone terminal device 10. In addition, the DHCP server 30 obtains uniform resource locator (URL) information of a location information server (LIS) 400 that generates location information of the modem 20. That is, the DHCP server 30 generates a DHCP response message including the generated IP address information and the UAL information of the location management server 40 and transmits the generated DHCP response message to the modem 20, and the modem 20 transmits the DHCP server 30 to the DHCP server 30. The DHCP response message received from the transmission to the Internet telephone terminal device 10 (102, 103). Here, the Internet telephone terminal device 10 receives a DHCP response message through the DHCP protocol.

Upon receiving the DHCP response message, the Internet telephone terminal device 10 obtains and stores IP address information and UEL information of the location management server 40 from the received DHCP response message. Subsequently, the Internet phone terminal device 10 generates and transmits a location information request message including its IP address information and MAC address information of a modem connected to the location management server 40 using the obtained UAL information. (104). The Internet telephone terminal device 10 transmits a location information request message to the location management server 40 using one of the HELD, DHCP, and LLDP-MED protocols. Since each protocol is a known technology, a description of each protocol will be omitted. The location management server 40 receiving the location information request message refers to the MAC address information included in the location information request message to obtain location information related thereto. That is, the location management server 40 stores each location information and each Mac address information in correspondence. Accordingly, when the location information request message is received, the location management server 40 obtains MAC address information from the received location information request message and obtains location information related thereto.

Thereafter, the location management server 40 generates a response message including the location information, and transmits it to the Internet telephone terminal device 10 that has transmitted the location information request message (105). Subsequently, the Internet telephone terminal device 10 refers to the UEL information of the emergency communication rescue organization 70 most suitable for the user by referring to the location information of the modem 20 received from the location management server 40 and the previously stored user preference information. Will be secured.

That is, the Internet phone terminal device 10 generates emergency rescue service request information including location information of the modem 20 received from the location management server 40 and preference information of a pre-stored user. Transmit to 500 (106). Here, the roast server 50 is a server associated with an internet telephone company. The preference information of the user is information input by the user and is language information selected by the user. For example, if the user is an American, the Internet phone terminal device 10 may store information that prefers English, and if the user is Japanese, the Internet phone terminal device 10 may store information that prefers Japanese. However, the present invention is not limited thereto, and the user's preference information may include the user's preferred emergency communication rescue organization 70, for example, an area where a lot of security occurs. The police station can be set up as an emergency communication rescue agency (70).

On the other hand, it is preferable that the Internet phone terminal apparatus 10 transmits the emergency rescue service request information to the lost server 50 by the Hypertext transfer protocol (HTTP) method. In this way, the lost server 50 that has received the emergency rescue service request information from the Internet telephone terminal device 10 generates a response message including the UEL information of the emergency communication rescue organization 70 related to the emergency rescue service request information. Then, it transmits the information to the Internet telephone terminal apparatus 10 side (107). That is, the lost server 50 stores the UEL information for each emergency communication rescue organization 70 in its own database. In addition, the lost server 50 stores UAL information for each emergency communication rescue organization 70, available language information, and location information for each organization in a database.

As described above, the UEL information of the emergency communication rescue organizations 70 stored in the database is classified into UEL information according to user preference information, that is, a user whose language is selected by the user. Accordingly, the lost server 50 obtains at least one or more preference information of the user from the received emergency rescue service request information, that is, UAL information of the emergency communication rescue agencies 70 related to the language selected by the user. Thereafter, the roast server 50 obtains location information from the received emergency rescue service request information. The lost server 50 that obtains the location information acquires or presets the UEL information of the emergency communication rescue organization 70 located at the position closest to the obtained location information among the obtained UEL information of the emergency communication rescue agencies 70. Obtain UAL information of the emergency communication rescue organization 70 located within the condition range. In this way, the lost server 50 that has obtained the UEL information of the emergency communication rescue organization 70 based on the emergency rescue service request information generates a response message including the UAL information of the obtained emergency communication rescue organization 70, and corresponds to the corresponding. It transmits to the Internet telephone terminal apparatus 10. FIG. Thereafter, the Internet phone terminal apparatus 10 stores a response message including the UEL information received from the roast server 50 in its own database.

On the other hand, when an emergency occurs in the user, the user inputs an emergency-related call button by using the Internet telephone terminal device 10. Accordingly, the Internet phone terminal device 10 generates an Invite message including the UEL information of the emergency communication rescue organization 70 pre-stored in the database, and sends it to the proxy server 60 associated with the Internet phone service provider. Transmits and requests a call connection with the emergency communication rescue organ 70 (108). In response to a call connection request from the Internet phone terminal device 10, the proxy server 60 receives the UEL information of the emergency communication rescue organization 70 included in the invite message received from the Internet phone terminal device 10. A one-byte message is transmitted to the emergency communication rescue authority 70 to request a call connection (109). Thereafter, the emergency communication rescue authority 70 transmits a response message of 200 OK to the Internet telephone terminal device 10 that requested the call connection through the invite message (110). Accordingly, the user may call the person in charge of the emergency communication rescue organization 70 best suited to the user through his or her Internet telephone terminal device 10 and request help for an emergency situation.

So far, the method for providing an emergency call service based on user preference and location has been described in detail. Hereinafter, a method of receiving the UEL information of the emergency communication rescue organization in the Internet telephone terminal device 10 will be described in detail with reference to FIG. 2 based on the detailed description of the present invention.

2 is a flowchart of a method for receiving UAL information of an emergency communication rescue organization in an Internet telephone terminal device according to an embodiment of the present invention.

As shown in the drawing, the Internet phone terminal 10 having the first booting operation receives the allocated IP address information and the UEL information of the location-based server from the DHCP server 30 received through the modem 20 connected thereto. (200). That is, as the initial booting is performed, the Internet telephone terminal device 10 generates DHCP request information for requesting an IP address, and the generated DHCP request information is transmitted to the DHCP server 30 through the modem 20. The DHCP request information sent to the DHCP server 30 preferably includes MAC address information of the modem 20. Accordingly, the DHCP server 30 obtains MAC address information of the modem 20 from the received DHCP request information, performs authentication through this, and assigns an IP address of the corresponding Internet telephone terminal device 10. In addition, the DHCP server 30 obtains the UEL information of the location management server 40 generating the location information of the modem 20. Subsequently, the DHCP server 30 transmits a DHCP request response message including the IP address and the UAL information of the location management server 40 to the modem 20 which has transmitted the DHCP request information. 10 receives a DHCP request response message from the DHCP server 30 from the modem 20. On the other hand, the DHCP server 30 preferably transmits the DHCP request response message by the DHCP protocol method.

The Internet telephone terminal device 10 storing the received DHCP request response message generates a location information request message, and transmits the generated location information request message to the location-based server 400 by referring to the DHCP request response message ( 210). At this time, the Internet phone terminal device 10 preferably transmits the location information request message to the location-based server 400 through one of the protocol methods of HELD, DHCP, LLCP-MED protocol. Upon receiving the location information request message, the location-based server 400 generates a response message including the location information related thereto and transmits the response message to the Internet telephone terminal device 10. Here, since the location-based server 400 generates the response message including the location information has been described in detail with reference to FIG. 1, it will be omitted below.

Thereafter, the Internet phone terminal device 10 receives a response message including the location information of the modem 20 connected to the Internet phone terminal device 10 from the location-based server 400, and stores the response message in its own database (220). ). On the other hand, the Internet phone terminal device 10 obtains the location information of the modem 20 from the response message received from the location-based server 400 in order to obtain the UEL information of the emergency communication rescue agency 70. The Internet phone terminal 10 generates emergency rescue service request information including the acquired location information and preference information of the user previously stored in the database, and transmits the emergency rescue service request information to the lost server 50 (230). Here, the preference information of the user is information input from the user and is preferred by the user, that is, language information used by the user. However, the present invention is not limited thereto, and the user's preference information may be used by an emergency communication rescue agency 70 that is preferred by a branch, for example, in an area where a lot of security occurs, and the user may use the Internet telephone terminal device 10. The police station can be set up as an emergency communication rescue agency 70. On the other hand, it is preferable that the Internet telephone terminal device 10 transmits the emergency rescue service request information to the lost server 50 by the HTTP protocol method.

Accordingly, the lost server 50 generates a response message including the UEL information of the emergency communication rescue agency 70 related to the received emergency rescue service request information, and transmits the response message to the Internet telephone terminal device 10 side. That is, the roast server 50 may call at least one emergency communication capable of making a call in a language selected by a user among the UEL information of the plurality of emergency communication rescue organizations 70 previously stored with reference to the preference information included in the emergency rescue service request information. The UEL information of the rescue organization 70 is obtained. And, the lost server 50 is emergency communication located in the position closest to the location information of the modem 20 included in the emergency rescue service request information among the obtained UAL information of the emergency communication rescue organization 70 or within a preset condition range. The UEL information of the rescue organization 70 is obtained. When the UEL information of the emergency communication rescue organization 70 that satisfies such a condition is obtained, the roast server 50 generates a response message including the UEL information of the obtained emergency communication rescue organization 70 to make an Internet phone terminal. To the device 10 side.

Accordingly, the Internet phone terminal device 10 receives the response message including the UAL information of the emergency communication rescue organ 70 received and stores it in its own database (240). As such, the Internet phone terminal device 10 may report an emergency situation in a user's preference, that is, a language selected by the user, and may store UEL information of the emergency communication rescue organization 70 located closest to the user.

Hereinafter, a method of making a call connection with the emergency communication rescue engine 70 by using the UEL information of the emergency communication rescue engine 70 in the Internet phone terminal 10 will be described in detail with reference to FIG. 3.

3 is a flowchart illustrating a method for making a call connection with a corresponding emergency communication rescue organization using the UEL information of the emergency communication rescue authority through the Internet telephone terminal apparatus according to an embodiment of the present invention.

As shown, the Internet telephone terminal device 10 that receives and stores the UEL information of the emergency communication rescue organization 70 from the lost server 50, according to the user's request, The invite message including the UAL information is generated (300). That is, when an emergency occurs to the user, the user inputs an emergency-related call button by using the Internet telephone terminal device 10. Accordingly, the Internet phone terminal device 10 generates an incoming message including the UEL information of the emergency communication rescue organization 70 previously stored in the database in order to request a call connection with the emergency communication rescue organization 70. Thereafter, the Internet phone terminal device 10 transmits the generated invite message to the proxy server 60 and requests a call connection with the emergency communication rescue organ 70 (310).

In response to a call connection request with the emergency communication rescue organization 70, the proxy server 60 obtains the UEL information of the emergency communication rescue organization 70 included in the invite message. The proxy server 60 having obtained the UAL information transmits an invite message to the emergency communication rescue organization 70 related to the UAL information and requests a call connection. Receiving the invite message from the proxy server 60, the emergency communication rescue organization 70 transmits a 200 OK response message to the Internet telephone terminal device 10 requesting a call connection. Accordingly, the Internet phone terminal device 10 receives a 200 OK response message transmitted from the emergency communication rescue organization 70, thereby making a call connection between the Internet phone terminal device 10 and the emergency communication rescue organization 70. The user makes a call with the person in charge of the emergency communication rescue organ 70 (320).

That is, as a call is connected between the Internet phone terminal device 10 and the emergency communication rescue organization 70, the user may call the person in charge of the emergency communication rescue organization 70 most suitable for him and request help in an emergency situation. The agency can quickly deal with emergency situations. Hereinafter, each configuration of the Internet phone terminal device 10 requesting a call connection to the emergency communication rescue organization 70 will be described in detail with reference to FIG. 4.

4 is a block diagram of an Internet telephone terminal device 10 for requesting a call connection to an emergency communication rescue agency according to an embodiment of the present invention.

As shown, the Internet phone terminal apparatus 10 includes a communication unit 400, a rescue organization information storage unit 410, and a control unit 420. The communication unit 400 performs data communication with the network devices, and the rescue agency information storage unit 410 stores the UEL information of the emergency communication rescue agency 70. Here, the network devices are UAL and the related devices for call connection using the emergency communication rescue organization 70 according to the present invention, the modem 20, DHCP server 30, location management server 40, lost server 50, proxy server 60, and emergency communications rescue agency 70. Since the description of such servers has been described above in detail, a detailed description thereof will be omitted.

The control unit 420 generates an invite message including the UEL information of the emergency communication rescue organization 70 stored in the rescue organization information storage unit 410 according to a user's request, and the proxy server through the communication unit 400. The control unit 300 transmits the call to the emergency communication rescue agency 70 and transmits the call.

According to an additional aspect of the present invention, the Internet phone terminal device 10 further includes a preference information storage unit 430 and a location information storage unit 440. The preference information storage unit 430 stores preference information input from the user. The preference information stored in the preference information storage unit 430 is language information selected by the user. For example, if the user is an American, the preference information storage unit 430 may store information selected by preferring English, and when the user is Japanese, the preference information storage unit 430 may store Japanese preference information. have. The location information storage unit 440 stores IP address information allocated from the DHCP server 30 and location information of the modem 20 received from the location management server 40.

That is, as the Internet phone terminal device 10 is initially booted, the location information processing unit 421 requests and receives IP address information from the DHCP server 30 through the communication unit 400. At this time, the DHCP server 30 transmits the UEL information of the location management server 40 generating the location information of the modem 20 to the Internet telephone terminal device 10 side together. Accordingly, the location information processing unit 421 stores the IP address information received from the DHCP server 30 in the location information storage unit 440. Then, the location information processing unit 421 requests the location information to the location management server 40 using the UEL information of the location management server 40 received from the DHCP server 30, and accordingly of the modem 20 The location information is received and stored in the location information storage unit 440.

As such, when the IP address information and the location information of the modem 20 are stored in the location information storage unit 440, the controller 420 may store the user's preference information and location information storage unit (stored in the preference information storage unit 430). Using the IP address information and the location information of the modem 20 stored in 440 to control the call connection with the emergency communication rescue agency 70.

The controller 420 may include a service request information generation processor 423 and an invite message generation processor 425, which may be achieved through the service request information generation processor 423 and the invite message generation processor 425. have. The service request information generation processor 423 generates emergency rescue service request information including preference information stored in the preference information storage unit 430 and location information of the modem 20 stored in the location information storage unit 440. When the emergency rescue service request information is generated, the service request information generation processing unit 423 transmits the emergency rescue service request information generated to the lost server 50 through the communication 400. Thereafter, the service request information generation processor 423 receives the UEL information of the emergency communication rescue agency 70 related to the emergency rescue service request information from the lost server 50 through the communication unit 400, and stores the rescue agency information storage unit. Save at 410.

The lost server 50 that transmits the UEL information of the emergency communication rescue organization 70 stores the UEL information for each of the emergency communication rescue agencies 70, the available language information, and the location information of each organization in its own database. Accordingly, the lost server 50 obtains at least one or more preference information of the user from the received emergency rescue service request information, that is, UAL information of the emergency communication rescue agencies 70 related to the language selected by the user. Thereafter, the roast server 50 obtains the location information of the modem 20 from the received emergency rescue service request information. Accordingly, the lost server 50 is located in the closest position to the acquired position information among the obtained UEL information of the emergency communication rescue organizations 70 or the UEL information of the emergency communication rescue organization 70 located within a preset condition range. Acquire it.

Thereafter, the roast server 50 transmits the response information including the UAL information of the obtained emergency communication rescue organization 70 to the Internet telephone terminal device 10 side. Accordingly, the service request information generation processing unit 423 sends the response information including the UEL information of the emergency communication rescue organization 70 transmitted from the lost server 50 through the communication unit 400 to the rescue organization information storage unit 410. Store in

In response to a request from a user having an emergency, the invite message generation processing unit 425 generates an invite message including the UEL information of the emergency communication rescue engine 70 stored in the rescue organization information storage unit 410. When the invite message is generated, it is transmitted to the proxy server 60 to request a call connection with the corresponding emergency communication rescue agency 70. Accordingly, the proxy server 60 requests the call connection by transmitting the received byte message to the emergency communication rescue authority 70 with reference to the UEL information of the emergency communication rescue authority 70 included in the invite message. . The emergency communication rescue organization 70 receiving the invite message performs a call connection with the Internet telephone terminal device 10 that has requested a call connection through the invite message. Accordingly, the user may call the person in charge of the emergency communication rescue organization 70 best suited to the user through his or her Internet telephone terminal device 10 and request help for an emergency situation.

So far I looked at the center of the preferred embodiment for the present invention.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

1 is a flowchart of a method for providing an emergency call service based on user preference and location in an Internet phone terminal device according to an embodiment of the present invention;

2 is a flowchart of a method for receiving UAL information of an emergency communication rescue organization in an Internet telephone terminal device according to an embodiment of the present invention;

3 is a flowchart of a method for making a call connection with a corresponding emergency communication rescue agency using the UEL information of the emergency communication rescue agency through an Internet telephone terminal apparatus according to an embodiment of the present invention;

4 is a block diagram of an Internet telephone terminal device 10 for requesting a call connection to an emergency communication rescue agency according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: Internet phone terminal device 20: Modem or AP

30: DHCP server 40: location management server

50: Lost Server 60: Proxy Server

70: emergency communication rescue agency 400: communication unit

410: structure information storage unit 420: control unit

421: location information processing unit 423: service request information generation processing unit

425: byte message generation processing unit 430: preference information storage unit

440: location information storage unit

Claims (10)

A method for receiving a UAL of an emergency communication rescue agency upon booting of an Internet telephone terminal device, Receiving allocated IP address information and Yual information of a location management server from a DHCP server received through a modem connected to the Internet telephone terminal device; Generating and transmitting a location information request message to a location management server according to the UAL information of the location management server, and receiving location information of the modem from the location management server accordingly; Transmitting emergency rescue service request information including location information of the modem and previously stored user preference information to the roast server, and receiving and storing UAL information of the emergency communication rescue agency from the lost server accordingly; UAL receiving method of the user preference based emergency communication structure organ comprising a. The method of claim 1, wherein receiving the UEL information comprises: A user preference based emergency communication rescue authority of the UAL receiving method, characterized in that the authentication is performed through the MAC address information of the modem and received through a DHCP protocol from a DHCP server that allocates an IP address of the Internet telephone terminal device. The method of claim 1, wherein receiving location information of the modem comprises: The location preference request message is transmitted to the location management server through one of the following protocols: HELD, DHCP, LLCP-MED, and accordingly, the location information of the modem is received from the location management server. UAL receiving method of emergency communication rescue agency. The method of claim 1, The preference information is a language selected by the user. UAL information of the emergency communication rescue agency The UEL receiving method of the emergency communication rescue agency based on the user preferences, which is available in the language selected by the user and is the UEL information of the emergency communication rescue agency located within a preset range with the modem. In the method of making a call connection with the emergency communication rescue organization through the Internet telephone terminal device, Generating an invite message including UAL information of an emergency communication rescue organization previously stored according to a user's request; Requesting a call connection by transmitting the generated invite message to the emergency communication rescue authority through the proxy server; Receiving a response message associated with the invite message from the emergency communications rescue agency; User preference based emergency communication structure agency call connection method comprising a. The method of claim 5, UAL information of the emergency communication rescue agency The agency information related to the location information of the modem connected to the Internet phone terminal device and the preference information of the user stored in advance, And the preference information is language information selected by the user. An Internet telephone terminal device for performing a call connection with an emergency communication structure authority based on user preferences, A communication unit for performing data communication with network devices; A rescue agency information storage unit for storing UAL information of the emergency communication rescue agency; In response to a user's request, a byte message including the UEL information of the emergency communication rescue agency stored in the rescue agency information storage unit is generated and transmitted to the proxy server through the communication unit to establish a call connection with the emergency rescue agency. A control unit controlling to be performed; Internet telephone terminal device comprising a. The method of claim 7, wherein A preference information storage unit for storing preference information input from a user; And a location information storage unit for storing IP address information allocated from a DHCP server and location information of a modem associated with the Internet phone terminal device received from a location management server. The method of claim 8, wherein the control unit: Generate emergency rescue service request information including preference information stored in the preference information storage unit and location information of the modem stored in the location information storage unit, and transmit the emergency rescue service request information to a lost server, and transmit the UEL information of the emergency communication rescue organization accordingly. A service request information generation processing unit for storing the rescue organization information storage unit; An invite message generation processor for generating an invite message including the UEL information of the emergency communication rescue agency stored in the rescue agency information storage unit, and transmitting the invite message to the proxy server to request a call connection with the emergency communication rescue agency; Internet telephone terminal device further comprising. The method of claim 9, UAL information of the emergency communication rescue agency The location information of the modem stored in the location information storage unit and the UEL information of the organization related to the preference information stored in the preference information storage unit, And the preference information is language information selected by the user.

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