Abstract: A telephone including a removable DSL filter cartridge is disclosed. The telephone includes a location adapted to receive a filter cartridge. The filter cartridge is designed to fit inside the location provided on the telephone. The filter cartridge includes a first end that electrically connects the filter cartridge to the telephone and a second end that faces outwards. The second end includes a DSL port so that users can plug DSL devices directly into the port. The filter cartridge includes a DSL filter to help eliminate unwanted noise on the telephone line and the filter cartridge is designed to be easily removable.

Abstract: A system and method of maintaining communication between a computer and a server, the server being in communication with the computer via xDSL service or dial-up modem service, with xDSL service being the default mode of communication, the method including sending a request to the server via xDSL service to which the server should respond and determining if a response has been received. If no response has been received, displaying on the computer a message (i) indicating that xDSL service has failed and (ii) offering to establish communication between the computer and the server via the dial-up modem, and thereafter changing the default mode of communication between the computer and the server to dial-up modem service. In a preferred embodiment, an xDSL service provider monitors dial-up modem communications and determines if the computer dialing in normally establishes communication with the server via xDSL service. The xDSL service provider can thus quickly and easily detect xDSL failures.

Abstract: A system and method for maintaining network activity in a router to keep the router from entering a lock-up state due to inactivity. The system and method is operable to send a ping request via the router to an Internet Protocol (IP) address to which a response is expected. It is then determined whether the response is received. If no response is received, a notification message is displayed indicating that network access is unavailable. The process is preferably automatically repeated such that the network router does not experience a prolonged period of inactivity and the user is apprised of the status of his network connection.

Abstract: A telephone including a removable DSL filter cartridge is disclosed. The telephone includes a location adapted to receive a filter cartridge. The filter cartridge is designed to fit inside the location provided on the telephone. The filter cartridge includes a first end that electrically connects the filter cartridge to the telephone and a second end that faces outwards. The second end includes a DSL port so that users can plug DSL devices directly into the port. The filter cartridge includes a DSL filter to help eliminate unwanted noise on the telephone line and the filter cartridge is designed to be easily removable.

Abstract: A system for mounting and securing a portable computer to vehicle mounts to the interior of the vehicle. The system protects, secures, and houses the portable computer within a case. A mounting base mounts to the interior of the vehicle. The case includes a base plate, a platform, and a lid. The base plate mounts to the mounting base. A docking station or power supply for a portable computer mounts to the platform. The computer is positioned adjacent to the platform and mounts to the docking station or power supply for a computer mounts to the platform. The mounting base, base plate, case, or combination thereof dampens vibrations from the vehicle to the computer, thus protecting the computer from vibration damage. The lid moves with respect to the case to provide user access to the computer. The lid can further move to cover the computer to secure the computer within the case or to the platform. Internal shelves or trays within the case provide access to and house associated computer peripheral devices.