Hi to all, 

i want to use prefix based LCR routing, but for some reason, something is not working as expected. 

Can anyone help me? 

This is the LCR configuration:

#LCR MODULE

loadmodule "lcr.so"

modparam("lcr", "db_url", "mysql://kamailioro:kamailioro@localhost/kamailio")

modparam("lcr", "lcr_gw_table","lcr_gw")

modparam("lcr", "id_column", "id")

modparam("lcr", "gw_name_column", "gw_name")

modparam("lcr", "ip_addr_column", "ip_addr")

modparam("lcr", "hostname_column", "hostname")

modparam("lcr", "port_column", "port")

modparam("lcr", "params_column", "params")

modparam("lcr", "uri_scheme_column", "uri_scheme")

modparam("lcr", "transport_column", "transport")

modparam("lcr", "strip_column", "strip")

modparam("lcr", "tag_column", "tag")

modparam("lcr", "flags_column", "flags")

modparam("lcr", "defunct_column", "defunct")

modparam("lcr", "lcr_rule_table", "lcr_rule")

modparam("lcr", "prefix_column", "prefix")

modparam("lcr", "from_uri_column", "from_uri")

modparam("lcr", "request_uri_column", "request_uri")

modparam("lcr", "stopper_column", "stopper")

modparam("lcr", "enabled_column", "enabled")

modparam("lcr", "lcr_rule_target_table", "lcr_rule_target")

modparam("lcr", "rule_id_column", "id")

modparam("lcr", "gw_id_column", "gw_id")

modparam("lcr", "priority_column", "priority")

modparam("lcr","weight_column", "weight")

modparam("lcr", "gw_uri_avp", "$avp(i:709)")

modparam("lcr", "ruri_user_avp", "$avp(i:500)")

modparam("lcr", "tag_avp", "$avp(lcr_tag)")

modparam("lcr", "flags_avp", "$avp(i:712)")

modparam("lcr", "lcr_id_avp", "$avp(s:lcr_id_avp)")

modparam("lcr", "defunct_gw_avp", "$avp(s:defunct_gw_avp)")

route[LCR] {

if (status=="200")

{

  xlog("LCR: Inside the LCR route\n");

}

if(method=="INVITE")

{

  xlog("We got an invite");

  if(!load_gws(1, $rU, $var(caller_uri))) {

    xlog("Couldn't load gateways");

    sl_send_reply("500", "Server Internal Error - Cannot load gateways");

    exit;

  } else {

        xlog("GW Selected '$avp(i:709)'\n");

        xlog("Domain of destination: $dd\n");

        xlog("To URI: $tu\n");

  }

  if(!next_gw()) {

    xlog("Couldn't proceed to next gateway");

    sl_send_reply("503", "Service not available, no gateways found");

    exit;

  } else {

        xlog("Calling the first matched gateway\n");

        xlog("ruri_user_avp: '$avp(i:500)'\n");

        xlog("To URI after next_gw: $tu\n");

        xlog("Request URI: $rU\n");

  }

}

}

AND this is the error which i have got:

17(7483) ERROR: <script>: We got an invite17(7483) ERROR: <script>: GW Selected '1|sip:|3|||2873019861||5060||;transport=udp|1'

17(7483) ERROR: <script>: Domain of destination: <null>

17(7483) ERROR: <script>: To URI: sip:001326212223313@10.10.0.10

17(7483) ERROR: <script>: Calling the first matched gateway

17(7483) ERROR: <script>: ruri_user_avp: '001326212223313'

17(7483) ERROR: <script>: To URI after next_gw: sip: 001326212223313@10.10.0.10

17(7483) ERROR: <script>: Request URI: 326212223313

-- 
Roberto Innaimi
roberto.innaimi@gmail.com

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