ZyXEL Communications P-334WT Support Notes page 91

Tested SUA/NAT Applications (e.g., Cu-SeeMe, ICQ, NetMeeting)
Introduction
Generally, SUA makes your LAN appear as a single machine to the outside world. LAN users are invisible to outside users.
However, some applications such as Cu-SeeMe, and ICQ will need to connect to the local user behind the Prestige. In such case, a
SUA server must be entered in menu 15 to forward the incoming packets to the true destination behind SUA. Generally, we do not
need extra settings of menu 15 for an outgoing connection. But for some applications we need to configure the menu 15 to make the
outgoing connection work. After the required menu 15 settings are completed the internal server or client applications can be
accessed by using the Prestige's
SUA Supporting Table
The following are the required menu 15 settings for the various applications running SUA mode.
ZyXEL SUA Supporting Table
Application
HTTP
FTP
TELNET
POP3
SMTP
WAN IP address.
1
None
None
None
None
None
Required Settings in Menu 15
Outgoing Connection
Port/IP
Incoming Connection
80/client IP
21/client IP
23/client IP
(and remove Telnet filter in WAN
port)
110/clinet IP
25/client IP