[squid-users] Problem accessing a site

When i am directed to this site from the main page ,it gives the following
error after a long time .

While trying to retrieve the URL:
http://apps.ultimatix.org:8000/pls/ETCS/oraclemypage.home

The following error was encountered:
      Connection Failed

The system returned:
    (110) Connection timed out

The remote host or network may be down. Please try the request again.

Access.log shows

1084891400.152 221196 157.227.247.27 TCP_MISS/000 0 POST
http://apps.ultimatix.org:8000/pls/ETCS/oraclemypage.home - NONE/- -

Please let me know if i have to configure some extra acl's or http access
statements for this type of connections
I would appreciate any kind of help in this regards.

Thanks

Ashish Uchil