Fig 5.33
Registration Center (Figure 5.34)
User name / password: the default value is QQ / QQQQ.
[Server name]: The default value is NVSS-80, fill in the domain name registered on the
DNS server.
[IP1]: domain name server IP address.
Port: fill in the default value 6004.
[UPnP]: Select “UPnP enable”, it will support UPnP port mapping and router supports
UPnP function to establish the mapping between IP and port.