18.4. H.323 167WebUI :1. Outgoing RuleRules − > IP Rules − > Add − > IP Rule:Enter the following:Name: H323AllowOutAction: AllowService: H323Source Interface: LANDestination Interface: anySource Network: lan-netDestination Network: 0.0.0.0/0 (all-nets)Comment: Allow outgoing calls.Then click OK2. Incoming RuleRules − > IP Rules − > Add − > IP Rule:Enter the following:Name: H323AllowInAction: AllowService: H323Source Interface: anyDestination Interface: LANSource Network: 0.0.0.0/0 (all-nets)Destination Network: lan-netComment: Allow incoming calls.Then click OKUsing Private IP AddressesThis scenario consists of two H.323 phones, each one connected behind aD-Link Firewall on a network with private IP addresses. In order to placecalls on these phones over the Internet, the following rules need to be addedto the rule listings in the firewall, make sure there are no rules disallowingor allowing the same kind of ports/traffic before these rules. As we areD-Link Firewalls User’s Guide
