Commercial EndPoint Manager apache http redirect to /tftpboot

I have installed and configured the New EndPoint Manager but I’m unable to get my Cisco phones to provision.
The issue comes as I’m using port http port 84 for provisioning instead of tftp but, I can’t figure out how to get CentOS to redirect the port 84 to the virtual host using /tftproot as the directory.

This are the changes made to httpd.conf

Listen 84
NameVirtualHost *:84

<VirtualHost *:84>
    DocumentRoot /tftpboot

I always get an error 98.
Does anyone have an httpd.conf file configured that can share?