Hi, I have the following scenario: When using a script in the conference caller controls, the hangup hook gets destroyed. Affected script languages: Lua, Spidermonkey, Python, Perl You can easily reproduce this effect using the below Lua scripts and adding the script application to the caller controls. This is what happens: - hangup without pressing a digit: hangup hook is called - press a digit without script call, then hangup: hangup hook is called - press a digit with script call, then hangup: hangup hook is not called Looking into the source code of session_destroy, you can see that the hangup hook is in fact removed - which shold not happen when calling a script. And there is no way to set it again after pressing the "*" digit. Any ideas on this? Thanks, Melanie test-conferece.lua: -------------- function session_hangup_hook(status) freeswitch.consoleLog("NOTICE", "Session hangup: " .. status .. "\n") error() end session:answer(); session:setHangupHook("session_hangup_hook") conf_num = "3000" session:execute("conference", string.format("%s@default", conf_num)) session:hangup() caller_controls.lua: -------------------- freeswitch.consoleLog("NOTICE","---- DTMF detect ----\n"); conference.conf.xml: -------------------- <caller-controls> <group name="default"> <control action="mute" digits="0"/> <control action="execute_application" digits="*" data="lua caller_controls.lua"/> <control action="energy up" digits="9"/> <control action="energy equ" digits="8"/> <control action="energy dn" digits="7"/> <control action="vol talk up" digits="3"/> <control action="vol talk zero" digits="2"/> <control action="vol talk dn" digits="1"/> <control action="vol listen up" digits="6"/> <control action="vol listen zero" digits="5"/> <control action="vol listen dn" digits="4"/> <control action="hangup" digits="#"/> </group>