CP TECHNOLOGIES 4 CH Digital Video System Manual de usuario descargar pdf (Pagina 46)

REMOTE OPERATION

~42~

Select the network type you will be using for DVR connection. There are 3 network connection types: Static IP,

PPPOE and DHCP.

Note: PPPOE and DHCP network connection types are required to apply the DDNS service to get a

“Hostname” to correspond to a dynamic IP address. Please refer to “DDNS” at page 42 for details.

Function Description

Web Port Typically, the default TCP port used by HTTP is 80. However, in some cases, it is better to change this port number

for added flexibility or security. The valid web port number ranges from 1 to 9999.

Static IP Computers are communicated and recognized by their own unique IP addresses over the Internet. “Static IP”

provided by your ISP (Internet Service Provider) means the IP address of the computer is fixed.

Key in the server IP address, gateway and network information provided by your ISP provider to configure a static

IP network connection.

PPPOE PPPOE stands for Point-to-Point Protocol over Ethernet. Users can easily have the Internet service as long as

they’re ready for the following things: 1) Insert an Ethernet card into the PC. 2) Obtain the ADSL service via any

ISP. 3) Obtain and install the PPPOE software CD.

When everything is ready, choose the “PPPOE” IP type, and key in the user name and password provided by your

ISP. Then, select “Network” → “DDNS” to set DDNS settings.

For detailed DDNS settings, please refer to

“DDNS” at page 42.

DHCP This DHCP function needs to be supported by a router or cable modem network with the DHCP service. Choose

the “DHCP” IP type, and select “Network” → “DDNS” to set DDNS settings.

For detailed DDNS settings, please refer to

“DDNS” at page 42.

 DDNS

You need to apply a DDNS account before setting PPPOE or DHCP connection. DDNS is a service for

transforming the dynamic IP corresponding to a specific “host name”. Go to a website which provide free

DDNS services and apply a host name.

DDNS Apply:

a). Go to a website which provide the free DDNS service, for example, http://www.dyndns.org.

b). Create an account in DynDNS.

c). After creating one account, users will receive a confirmation E-mail within a few minutes. To complete

the registration, please follow the instructions received.

Users must complete these steps within 48 hours to complete the registration. If the confirmation

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CP TECHNOLOGIES 4 CH Digital Video System Manual de usuario Pagina 46