Displaying Apache Test Page on centos 5.5

Hi All,
I am setting up a voice mail server in centos 5.5
When i enter ip address in web browser...it should come home page of the voice mail software.
But it displaying "apache test page powered by centos"
Apache and httpd service is running in centos. I disabled firewall settings and opened http port in centos.
Will anyone give a solution for this.

 

Check SELINUX settings of CentOS

 

Additionally check your logs of webserver

 

Thanks for your reply srijan.
SELINUX is disabled.

 

Please check the virtual host settings, there will be some error.

 

Plz find the below image of virtual hosts directory.
Is this what you are talking about ??
Is there any some error in this ???
Plz suggest

 

Check this out http://www.howtoforge.com/centos-apache-config-virtual-host