GOautodial Open Source Omni-channel Contact Center Suite

Hello and morning to all guys

my issue is this
im trying install goautodial 3.0 from scratch using Centos 5.9 to 32 or 64 bits

the issue is when im doing this step
1 cd /etc/yum.repos.d/
2 wget http://downloads2.goautodial.org/centos/5/goautodial.repo

in this step get me an error

here's the screenshot

[root@vmi17387 ~]# cd /etc/yum.repos.d/
[root@vmi17387 yum.repos.d]# wget http://downloads2.goautodial.org/centos/5/goautodial.repo
--2013-10-01 15:10:25-- http://downloads2.goautodial.org/centos/5/goautodial.repo
Resolving downloads2.goautodial.org... failed: Name or service not known.
wget: unable to resolve host address `downloads2.goautodial.org'
[root@vmi17387 yum.repos.d]#

and like i told you guys im using centos 5.9 i tried 32 bits and 64 bits and get me the same error

please check that cuz is not letting me install from scratch

thanks to all for the help