Hi, I want to try serial forwarding changing "q" values of "location" table. Unfortunatelly my script only does the first INVITE to contact(s) with mayor "q". I've tryed everything and read the entire doc and examples, but get nothing, could you help me please? This is my config and xlogs: ------------------------------------------ modparam("registrar", "append_branches", 1) modparam("usrloc", "db_mode", 3) modparam("lcr", "contact_avp", "$avp(i:711)") route { xlog("#### $rm $ru\n"); lookup("location"); if (load_contacts()) { xlog("L_INFO","#### load_contacts() - avp(i:711) = $avp(i:711) - ds = $ds\n"); } if (next_contacts()) { xlog("L_INFO","#### next_contacts() - avp(i:711) = $avp(i:711) - ds = $ds\n"); t_on_failure("31"); t_relay(); } } failure_route[31] { if (next_contacts()) { xlog("L_INFO","#### failure_route[31] - next_contacts() - avp(i:711) = $avp(i:711) - ds = $ds\n"); t_relay(); exit; } else { xlog("L_ERR","#### failure_route[31] - !next_contacts()\n"); exit; } } ------------------------------------------ Now I call to a user with 2 entries in "location": username domain contact q 800 mydomain.org sip:800@192.168.1.33:5060 0.80 800 mydomain.org sip:800@192.168.1.33:5080 0.50 #### INVITE sip:800@mydomain.org #### load_contacts() - avp(i:711) = <null> - ds = Contact: sip:800@192.168.1.33:5060;transport=udp #### next_contacts() - avp(i:711) = <null> - ds = Contact: sip:800@192.168.1.33:5060;transport=udp << I reject the call in first location >> #### failure_route[31] - next_contacts() - avp(i:711) = <null> - ds = Contact: sip:800@192.168.1.33:5060;transport=udp, <sip:800@192.168.1.33:5080>;q=0 << No other INVITE is sent to second location >> Why $avp(i:711) is always NULL? Why $ds has one contact the first time and both contacts the second time? What am I doing wrong? Thanks a lot for any help. -- Iñaki Baz Castillo ibc(a)in.ilimit.es