On 30 Dec 2014, at 10:26, Jyaim Jyaim <jyaime at gmail.com> wrote: > Hello, > > I'm wondering if I can configure Kamailio to get in 3rd party REGISTER request's body the initial REGISTER request received from user ? > Sorry, but I don't understand. Who's getting the initial REGISTER and who wants it? Please explain a bit more. /O