http://www.icq.com/icqtour/firewall/index.html
WTF should i do?
Configure your ICQ client
I have no firewall. (You don't need any specific configuration).
I have no Socks.x Proxy Server.
I have no Socks.x Proxy server but I have a range of listening
ports I can use.
I have a Socks4.x compatible firewall.
I have a Socks5.x compatible firewall.
I have a HTTPS compatible firewall.
???????????????
