Thank you for your help... xx.xxx.xx.81 server through which iam using ie is not accessed to public website.This might be the problem.
I want to ask a noob question that is there any method , as 81 server is not accessed to public websites but Linux server has access , so any method,way so that request can be sent to public website through Linux server . Linux server can be accessed through 81 server only. I have to use 81 server ie to request public website SMS sender vendor through Linux server.
