Hmm... I've never used Lua, but that means that all documentation for mod_lua on the wiki is wrong? Sounds strange to me... /Peter Från: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För mayamatakeshi Skickat: den 3 juli 2012 12:25 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] how to get the content of sip header ? On Tue, Jul 3, 2012 at 7:16 PM, Samira Mh <saami_mh@ymail.com<mailto:saami_mh@ymail.com>> wrote: for example i want to read the value of sip-header ' CSeq' in lua(that is configure for mod_xml in /usr/loca/freeswitch/conf/autoload/lia.xml.conf), must to issue as follow: local var = session:getVariable("sip_CSeq") but the error occure: attempt to index global 'session' (a nil value) Lua syntax error. It should be: local var = session.getVariable("sip_CSeq") regards, Takeshi. !DSPAM:4ff2c7f532762054221329!