User manual OPTICOM EV4250

[. . . ] Network guide EV4250 4 Channel MPEG-4 Digital Video Recorder About this user guide Before installing and using this unit, please read this user guide carefully. [. . . ] Application: Enter a description of the DVR (Example: store1) Start: Enter the first number of the port you need to port forward (Example: 5445) End: Enter the last number of the port you need to port forward (Example: 5445) Protocol: Select Both. IP address: Enter the IP address of the DVR on SETUP>NETWORK>LAN>IP ADDRESS. Then Port forwarding is finished. You can learn how to port forward many kinds of Routers from the bellow site. http://www. portforward. com/english/routers/port_forwarding/routerindex. htm 3 B. LAN Connection ­ Using a switching hub Connect to the system, using a hub (Switching hub) and an Ethernet cable (10BASET/100BASE-TX CAT 5 LAN cable) Switch Hub 1. Check the IP address from SETUP>SYSTEM>DESCRIPTION of DVR. 3. Run network client software and click button. 4. Input IP address, Port No. , and Password on the connect window. And click OK. 4 Internet (ADSL) Connection using DDNS Connect to the system, using an Router or ADSL modem and an Ethernet cable (10BASE-T/100BASETX CAT 5 LAN cable) Internet Router or ADSL modem 1. And make sure that DDNS SERVER NAME is ddnscenter. com 2. Go to Setup menu of Router and open TCP port 5445 using Port Forwarding. How to set IP address of the DVR and open TCP port of the router?) 3. [. . . ] IP Address: Input the Domain Name that is registered on http://www. ddnscenter. com (EX. [. . . ]