33
8.
Application Support Setup
This screen is to set whether or not to use firewall. Using firewall enables to set VoIP CPE to being
not affected by hacking from the outside, including Ping Flooding or DoS. Internal LAN PCs are
usually isolated/protected from external Internet even though they do not use firewall, but it is
preferable to use firewall to be ON as possible. Default value is set to using firewall.
8.1 Firewall Setup