Hi, I have an application that routes a call to an ad-hoc conference. That application then hunts an extension to answer the call by sending a REFER to FreeSWITCH which will send an INVITE from the conference to join. I need a way to make the "hunted" extension the moderator so that it can control the conference. I did set a moderator controls profile and can see it works if I change the dial plan(public.xml) to set the "member-flag=moderator". Also, "mod-wait|rfc4579" are set in the conference.conf.xml. My challenge is that when I hunt for an extension and find one, I send a REFER to FREESwitch so that it sends an INVITE to the extension that needs to answer the call, and I could not find a variable that worked in the dialplan that I can use as a condition to set the "member-flag=moderator" for the channel that is about to join the conference. Is what I am attempting feasible? Thanks