Abstract: The present invention provides a flash disk of phone book, it comprises an autorun part, a phone book part and a free use part. The autorun part includes programs for displaying related information on a monitor of a computer when a subscriber plugs the flash disk of phone book into the computer. The phone book part comprises many webpages and phone numbers of many companies and individuals for being displayed on the monitor of the computer. XML or HTML can be used for developing webpages. The free use part is just the same as an ordinary flash disk, and can be used by the subscriber freely. The phone book part sets up an ActiveX component on each webpage of the companies and individuals. Each ActiveX component includes VoIP related software and a service phone number of a company or an individual.

Abstract: The present invention provides a warranty service system. It comprises a flash disk for warranty service, a computer, Internet and a registration center. The registration center is a computer server having a web address and a data base. A customer plugs the flash disk for warranty service into the computer and links with the registration center via Internet to achieve a warranty registration. The warranty service system of the present invention further comprises an information center, which is a computer server having a web address and a data base. The information center has two functions: one is to provide product advertising information to the customer; the other is to connect a service phone of a company for the customer.

Abstract: The present invention provides a web call method so that when a user uses a personal computer to make an Internet call, the user just inputs a web address through browser instead of key in telephone number by keyboard.

Abstract: A method for enabling an autodial via Internet comprises the steps of: designing a VoIP related software; packaging the VoIP related software into an Active-X element; buying CodeSign from Microsoft for being added into the Active-X element for a digital signature, and acquiring a certified ID from Microsoft; and installing the Active-X element in a webpage. After the webpage is sent to a user's computer display via the Internet, the Active-X element will appear as an icon at a specific position in the webpage for enabling the user to click, after clicking the Active-X element with the mouse, the VoIP related software will be installed in the user's computer and will automatically guide the user to a specific telephone number.

Abstract: The present invention provides an interactive NAT (Network Address Translator) traversal method, i.e. INT (Interactive NAT Traversal) method, for solving the problems of SIP (Session Initiation Protocol) in Internet phone (VoIP) under current Internet environment. In other words, the present invention solves the SIP problems caused by NAT (Network Address Translator) and private (virtual) IP, so that P2P (Peer to Peer) transmission can traverse the NAT firewall directly. The present invention uses the INT method on SIP, forming an interactive NAT traversal method in SIP (SIP with INT, SWINT), to solve the problems that SIP speech packets cannot transmit directly under NAT firewall.

Abstract: An Internet access apparatus for an Internet phone is provided, it comprises an Internet phone host disposed between a personal home computer and an ADSL modem. The personal home computer is connected to the Internet phone host, the Internet phone host is connected to the ADSL modem, the ADSL modem is connected to the Internet, and a phone is connected to the Internet phone host. The Internet phone host automatically picks up and saves the PPPOE account number, password and other relative parameters sent out by the personal computer when connecting to the Internet, so as to enable the phone to connect to the Internet via the Internet phone host.