MAIN MENU316) ALARM BUZZERSelect to enable or disable the sound when any internal alarm is triggered (ON / OFF).7) HDD BUZZERSelect to enable or disable the sound (ON / OFF) when the HDD remaining capacity reaches to the value setin “HDD NEARLY FULL (GB)”.8) ALARM DURATION (SEC)Select the duration time for alarm buzzer in second (5 / 10 / 20 / 40).9) HDD NEARLY FULL (GB)If HDD BUZZER is enabled, select the duration time for buzzer notifications when the hard disk availablecapacity is 5/10/15/20 GB left.10) HDD OVERHEAT ALERT (°C)Select the temperature alert for your hard disk to be aware of the possible overheat of your hard disk.5.4.4 NETWORKNETWORK SSTTAATTIICCADVANCED CONFIGCAMERA WAN FTP E-MAIL DDNSDETECTION NETWORK TYPE STATIC ALERT IP 192.168.001.010NETWORK GATEWAY 192.168.001.254DISPLAY NETMASK 255.255.255.000RECORD PRIMARY DNS 168.095.001.001DEVICES SECONDARY DNS 139.175.055.244DCCS PORT 0080IVS APPLYNOTIFYEXIT MAC: 00:0E:53:EC:A7:B41) NETWORK TYPESelect the network type as STATIC and set all the information needed in the DVR.2) NETWORK INFORMATION (IP / GATEWAY / NETMASK)Key in all the network information obtained from your ISP (Internet Service Provider).3) DNS (PRIMARY DNS / SECONDARY DNS)Key in the IP address of the domain name server obtained from your ISP (Internet ServiceProvider).4) PORTThe valid number ranges from 1 to 9999. The default value is 80. Typically, the TCP port used byHTTP is 80. However in some cases, it is better to change this port number for added flexibility orsecurity.