[Freeswitch-users] call die after 30 seconds in lua script

Hi list im testing the script welcome.lua from http://wiki.freeswitch.org/wiki/Lua_Welcome_IVR_Example but when do a transfer my call drop in 30 seconds just in script lua!! callig one ramal (ex: 12345) direct in x-lite the call works !! When make a session:execute("transfer","12345") in the script lua the call drop after 30 seconds!! why ?? Att, Eng Eder de Souza