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VoiceFinder AP160 VoIP Gateway Installation Guide Version 1.1
The below figure is the exterior view of VoiceFinder AP160 Gateway.
Figure 1-2: The exterior view of VoiceFinder AP160 Gateway
As a supplementary service, VoiceFinder AP160 Gateway provides Packet Filtering
and Firewall function using an Access List method. The Firewall function restricts
access to the local network from outside networks using source and destination IP
address access list information at the Network Layer (IP Layer) and at the Transport
Layer (TCP/UDP Layer).
Also, using DHCP (Dynamic Host Configuration Protocol), this equipment can assign
IP addresses to network clients automatically (DHCP server mode) and can receive a
dynamically assigned IP address from a DHCP Server (DHCP client mode).
VoiceFinder AP160 Gateway solves the IP address shortage problem by using NAT
(Network Address Translation) protocol. The local IP address can be hidden from the
outside world when NAT protocol is employed. This means that VoiceFinder AP160
Gateway can be used as a security device simultaneously.
AddPac Technology Inc.
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