As detected on [SR-Users] July 2015 Thread 'Problem Storing USRLOC Additional Attributes' (see it for details) [http://lists.sip-router.org/pipermail/sr-users/2015-July/088961.html] it seems that when xavp structure (xavp_contact) carring USRLOC Additional Attributes is stored in memory, just first and last elements are inserted. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/243