[Freeswitch-users] Import variable from bleg to aleg

Hello, I need to import a variable from b-leg to a-leg but renaming. I use the parameter <action application = "set" data = "this_is_a_variable_name import =" /> https://wiki.freeswitch.org/wiki/Variable_import The problem is that I can not change the name of the variable. Change the value of the variable in aleg. You know if this is possible?