'Re: Accessing the AT&T NSG Sandbox Support forum - for approved developers only'Apr 08, 2011 02:08 PM
Hi Prasanna,
According to our admin console, you have not yet requested an NSG Sandbox account. Please visit http://developer.att.com/sandbox and complete the Create New Request workflow in the AT&T NSG Sandbox Control Panel.
We will upgrade you to access the private AT&T NSG Sandbox Support forum once that is complete. Thanks!