DCS-VIP User Guide2Chapter 1 OverviewThis chapter explains the DCS-VIP’s main functions and its usage, as well as itshardware structure and requirements. This chapter contains the following sections.! Introduction to the DCS-VIP! System Panels and Component Functions! Product SpecificationsIntroduction to the DCS-VIPThe DCS-VIP is an integrated voice and data system, which allows for connecting tothe Internet, or connecting a LAN to a remote LAN, and also provides aninexpensive and perfect Keyphone feature through an ISDN line. The DCS-VIP isthe ideal SOBO(Small Office Branch Office) product, which integrates all thecommunication constituents available at established offices such as telephones,data communication equipment and network equipment for the LAN connection.The DCS-VIP provides TCP/IP routing, through which LAN and WAN are connected.In addition, it provides advanced services such as Packet Filtering, Dynamic HostConfiguration Protocol (DHCP) and Network Address Translation (NAT).Main Functions- A highly effective and inexpensive system integrating the ISDN router and theKey-phone system.- Allows for connecting to the Internet and making LAN-to-LAN connectionsthrough an ISDN line.- An inexpensive Internet Phone Service using VoIP (Voice over InternetProtocol).- To use Internet PC communication, Telephone Service at the same time isavailable for those login-name sharing users.- Two interfaces of either ISDN BRIU or ISDN BRI S/T.- 8 10/100BASE-T Ethernet ports.- 6 Digital phone ports.- 4 Analog phone ports.- Expansion System (2BRI, 2DLI, 4DLI/SLI,4SLI, 8LAN).Web-Based Remote ManagementThe DCS-VIP is able to remotely manage system operation through the NetscapeNavigator web browser or Internet Explorer web browser, regardless of hardwareplatform or operating system. Web browsers provide a user environment similar tothe Windows environment and make it easy to remotely manage the systemwithout the need to learn the commands for setting up system configuration andmanagement. In particular, the DCS-VIP provides a Setup Wizard with screens inthe form of dialogs with the user, so that even beginners who are not familiar withrouters and keyphones can easily set up the DCS-VIP system.Keyphone FeaturesThe DCS-VIP provides the perfect Keyphone feature at the office. It provides thesame features as the 2*10 Keyphone system in that it provides 2 ISDN voicechannels, 6 digital phone ports, and voice calls exchange features among 4 analogphone ports.Voice calls exchange features are such features as Alarm for Appointments, Bosses/Secretaries, Call Forwarding, DND (Do not Disturb), Redial, Call Waiting, and RingTone. System features are LCR (Least Cost Routing), Operator Group,Multifunctional Buttons, Class of Service, Conference, Broadcasting, Station Group,System Speed Dial, and the limitation of trunk use.