I'm not really sure about this, but the getHeader is maybe case sensitive? Have you tried "Event-Name" as the header name instead? /Peter ________________________________ Från: freeswitch-users-bounces@lists.freeswitch.org [freeswitch-users-bounces@lists.freeswitch.org] för Gregor Nanger [gregor@infomedia.si] Skickat: den 4 mars 2012 13:10 Till: FreeSWITCH Users Help Ämne: [Freeswitch-users] mod_managed I'm so close to anounce Freeswitch as the best voip software ever created :-) I am using mod_managed with c# and trying Test Visual studio project that is included. I can connect inbound and outbound and I can control call. But I cannot read header. If I use method getHeader("EVENT-NAME") , response is null. Whichever header I read, I get null. Serialize method prints all headers.. Any suggestion? I am using Freeswitch with Windows OS. !DSPAM:4f53615d32762189818904!