[Freeswitch-users] Setting channel variables using event socket

Hi Guys, Is it possible to set a channel variable while a call is in progress using an outbound event socket? I have a listening process that examines the hang-up events and it would be neat if it could also get some variables that I have set mid call as well. Note: I know it's possible to set them in the originate but that's not what I'm after Regards,