[Errno -1] Metadata file does not match checksum : plz help!

Hi,

I have just installed the latest version of fedora core 5 on my PC and am trying to install SipX. I am using my PC in an on campus university room.

Here is the error I get when trying to install sipX:


Quote:
[root@localhost rpm-3.4]# ./sipXpbx-3.4-fc5.sh
Verifying archive integrity... All good.
Uncompressing sipXpbx 3.4 for Fedora Core 5...........................
----------------------------------
Installation of sipXpbx 3.4
for Fedora Core 5
----------------------------------
Check if this installation script is run as root...
Checking platform... Fedora Core release 5 (Bordeaux)
The installation script will search for required
packages and attempt to install the missing ones
through yum.
Checking for required packages
Looking for installed chkconfig... found chkconfig-1.3.29-1
Looking for installed which... found which-2.16-6.2.1
Looking for installed httpd... found httpd-2.2.0-5.1.2
Looking for installed postgresql-server... not found
Looking for installed mod_ssl... not found
Looking for installed tftp-server... not found
Looking for installed libXp... found libXp-1.0.0-2.2
Looking for installed pcre... found pcre-6.3-1.2.1
Looking for installed w3c-libwww... not found
Looking for installed ruby-libs... not found
Looking for installed ruby-devel... not found
Looking for installed ruby... not found
Looking for installed irb... not found
Looking for installed libstdc++... found libstdc++-4.1.0-3
Looking for installed unixODBC... not found
Looking for installed unixODBC-devel... not found
Looking for installed stunnel... found stunnel-4.14-3.2
The following packages need to be installed:
postgresql-server mod_ssl tftp-server w3c-libwww ruby-libs ruby-devel ruby irb unixODBC unixODBC-devel
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
core [1/5]
sipX-lib [2/5]
sipX-3.6 [3/5]
updates [4/5]
extras [5/5]
Reading repository metadata in from local files
primary.xml.gz 100% |=========================| 7.4 kB 00:01
http://www.sipfoundry.org/pub/sipX/lib/ ... ry.xml.gz: [Errno -1] Metadata file does not match checksum
Trying other mirror.
Error: failure: repodata/primary.xml.gz from sipX-lib: [Errno 256] No more mirrors to try.
[root@localhost rpm-3.4]#



Is this likely to have anything to do with the fact I am using the university network and using DHCP? Any commands I can do to resolve this problem?

I have tried yum clean all and yum update but still does not work after.

I am doing my final year project in voip/sip and really want to get this software installed so i can get going with it. So any help would be amazing!

I am new to linux so if the code for things that I should try could be given that would be great. Thanks.