How to disable external access to elastix server

Hi

I want to disable external access to my elastix server from outside, I want to know how to enable elastix to open only with in network(192.168.xx.xx).

Thanks
Ram

That’s determined by the OS, not by Asterisk. Assuming Elastix includes the OS, forum.elastix.org/ may help, although they may just tell you what the OS is.

On CentOS you would use iptables.

thegeekstuff.com/scripts/iptables-rules