Have you looked at the debug logs for a failed call for any hint of why it is failing? On Mar 20, 2013, at 1:42 AM, ashish gautam <gautamashish09@gmail.com> wrote:

Hi,

I am generating outgoing calls to pstn network through freetdm using event socket. There is a strange thing happening over here. Calls to on telecom operator network are going perfectly while on others they are not. I am not able to understand why is it happening. Please help. Thanks in advance