AddPac VoiceFinder AP200 User Manual page 13

VoiceFinder AP200 VoIP Residential Gateway (RGW) User's Guide Version 1.1
to install the AP200 RGW easily.
Following Figure 1-2 shows the external form on the table of
Residential Gateway.
[Figure 1-2 VoiceFinder AP200 VoIP Residential Gateway's external form]
As supplementary service features of AP200 RGW, this equipment supports the
Packet Filtering and Firewall function using Access List method. Firewall function
restricts the local network access from outside network using source and
destination IP address access list information at Network Layer(IP Layer) and
Transport Layer(TCP/UDP Layer).
Also, using DHCP(Dynamic Host Configuration Protocol), this equipment can
assign the IP address to network client automatically (DHCP server mode) and
can receive the dynamic IP address of itself from DHCP Server(DHCP client
mode). And AP200 VoIP RGW solves the IP address shortage problem due to
explosive increment of internet user using NAT(Network Address Translation)
protocol. The local IP address can be hidden from outside world when NAT
protocol is used in AP200 VoIP RGW. This means that AP200 VoIP RGW can be
used as a security function terminal simultaneously.
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AP200 VoIP
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