Features 13Features Ease of Installation and Usen SPID Wizard automatic configuration for telephone company switch andservice profile ID (SPID) numbers.n Web-based, point-and-click user interface for configuration and online help.n Automatic configuration verification with Internet connection through yourInternet Service Provider (ISP).n Firmware updates, user guides and technical notes available on the Web.High Performancen Hi/fn™ LZS ® compression, which conforms to these IETF RFCs: The PPPCompression Control Protocol (RFC 1962) and PPP Stacker LZS CompressionProtocol (RFC 1974).n Multilink PPP (RFC 1990), which combines two PPP B channel calls to create avirtual, single 128 Kbps network connection.n TollMizer, which places a single B channel or a Multilink PPP data call over avoice connection, saving you the additional charge for a data call.Connectivityn ISDN Basic Rate U interface.n Built in four-port 10BASE-T, 10 Mbps Ethernet hub. Up to 25 users can besupported by connecting to an external eight port-hub.n Two analog voice ports.n Preferred Provider support which allows simultaneous connections to twodifferent ISPs.Routingn IP Routing.n Dynamic or static IP addresses supplied by the ISP (WAN side).n WAN access for up to 25 local workstations on the LAN (10BASE-T).n Dynamic Host Control Protocol (DHCP) server functionality on the LAN, whichautomatically assigns an IP address to a newly-attached computer on an IPnetwork.n Domain Name Service (DNS) server functionality for the LAN, which translatesthe common, alphanumeric name of a device to the numeric IP address of adevice.n Network Address Translation (NAT) between LAN and WAN, which allowsmultiple users on the LAN to share a WAN connection. Note that individualemail accounts may still be maintained at the ISP.n Multiplexing traffic from several computers to the same remote destination.
