Hi! According to http://www.pjsip.org/pjsip/docs/html/structpjsua__acc__config.htm#a22961bb72ea75f7ca7008464f081ca06 this parameters control rewrite based on STUN results or Via header of REGISTER response. I would like to disable contact rewriting based on response's Via header, but enable it for STUN. Is there a way to do this? regards Klaus