Hello,

We have setup kamalio at server and it is working at some DNS with call/chat.

At some IP chat is working but when we call then it is not working. At some DNS(Net IP) it is working .

What can be problem at server?

Following is login for SIP test user:

tester1@23.253.110.48 

123456

Host IP : 23.253.110.48 

I have attached mu kamalio config file.

Let me know what we need to change at config file or server

Thanks