Do you think you can wait 20 min and group your questions into a single email instead of sending more than one with a single sentence question. Also can you clarify what you mean? This variable is set when FreeSWITCH itself is sent a refer. Its set to tell you where you were referred to. /b On Jan 14, 2011, at 9:38 PM, Madovsky wrote:

can anyone what the rul of this var ?

Thanks