回复：Router porting problem:我的router is 2wire Gateway,

实际上你要定义两个port forwarding，除了port range外，别的都选default。 第一个应该选UDP


Protocol: TCP *UDP
Port (or Range): From: 16384 to 16482

Protocol Timeout (seconds):
Map to Host Port:

Default = the same port as defined above.
Application Type: None

第二个是 port range 是5060 到5061，

Protocol: TCP *UDP
Port (or Range): From: 5060 to 5061

Protocol Timeout (seconds):
Map to Host Port:

Default = the same port as defined above.
Application Type: None

每一个定义都要取一个名字。然后加到SipuraSPA下面。再到Firewall summary 看看SipuraSPA后面是不是有这两个名字。