[Freeswitch-users] Set/Export channel variable

Hi I am trying to set a channel variable on the bridge application using this: <action application="bridge" data="[gw=gateway1]sofia/gateway/gw/$number@$ipgw1 | [gw=gateway2]sofia/gateway/gw/$number@$ipgw2"/> The application runs fine, what I now need to do is set/export the 'gw' channel variable for CDR so that I know which gateway was dialed. I have tried using set and export application but that doesn't work. Please help. Thanks Ahmed