Http_Communication_Failure in IF_HTTP_CLIENT-->receive : BASIS config

Hi,

I am facing "Http_Communication_Failure" error in ABAP code using IF_HTTP_CLIENT->receive method.

I came to know from several SDN threads that it needs some DNS or Network related configuration on SAP R/3 system I am using.

One such thread (2nd last reply)-->

HTTP_COMMUNICATION_FAILURE during IF_HTTP_CLIENT>receive

What configuration to be done here?

Thanks and regards,

Amey