Universal Plug and Play (UPnP) service 900 Name of this service txt Friendly name WAN network interface (REQUIRE) WAN network IP ipv4 IPv4 address ipv6 IPv6 address Enable NAT-PMP support Enable Secure Mode Presentation Url txt Presentation Url PCP-base lifetime Option Max lifetime time Min lifetime time Local IP addresses for service to listen on <interface> Monitor interface address ipv4 IP address to listen for incoming connections ipv4-prefix IP prefix to listen for incoming connections ipv6 IP address to listen for incoming connections ipv6-prefix IP prefix to listen for incoming connections Enable STUN probe support (can be used with NAT 1:1 support for WAN interfaces) The STUN server address txt The STUN server host address stun.stunprotocol.org stunprotocol stun.sipgate.net sipgate stun.xten.com xten txt other STUN Server The STUN server port txt The STUN server port UPnP Rule Disable Rule Port range (REQUIRE) <port> single port <portN>-<portM> Port range (use '-' as delimiter) Port range (REQUIRE) <port> single port <portN>-<portM> Port range (use '-' as delimiter) The IP to which this rule applies (REQUIRE) ipv4 The IPv4 to which this rule applies Actions against the rule (REQUIRE) allow deny ^(allow|deny)$