Please see: http://www.kamailio.org/docs/modules/3.1.x/modules_k/usrloc.html#id2995804 -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/