Hello, delete the xavps based on the names you set via modparams xavp_dst and xavp_ctx. Cheers, Daniel On 30.07.21 11:14, Serdar GÜÇLÜER wrote: module. />//>/I am working with Kamailio 5.3.2 and using dispatcher module as load />/balancer to route calls to the media gateways. />//>/My dispatching routes are below as simply, />//>/route[DISPATCH] { />/        if(ds_select_domain("2", "4")) { />/                route(MYRELAY); />/        } else { />/                send_reply("503","Service Unavailable - No MGW"); />/                exit; />/        } />/} />/route[MYRELAY] { />/        t_on_failure("MYFAILURE"); />/        if(!t_relay()) { />/                sl_reply_error(); />/        } />/        exit; />/} />/failure_route[MYFAILURE] { />/        route(NATMANAGE); />/        revert_uri(); />/        if (t_is_canceled()) { />/                exit; />/        } />/        if ($T_reply_code == 408 || $T_reply_code == 503) { />/                if(ds_next_domain()) { />/                        route(MYRELAY); />/                } else { />/                        send_reply("503","Service Unavailable"); />/                        exit; />/                } />/        } else { />/                if(ds_select_domain("6", "4")) { />/                        route(MYVMRELAY); />/                } else { />/                        send_reply(486,"Busy"); />/                        exit; />/                } />/        } />/} />/route[MYVMRELAY] { />/        t_on_failure("MYVMFAILURE"); />/        if(!t_relay()) { />/                sl_reply_error(); />/        } />/        exit; />/} />/failure_route[MYVMFAILURE] { />/        route(NATMANAGE); />/        revert_uri(); />/        if (t_is_canceled()) { />/                exit; />/        } />/        if(ds_next_domain()) { />/                route(MYVMRELAY); />/        } else { />/                send_reply("503","Service Unavailable"); />/                exit; />/        } />/} />//>//>/I have multiple media gateways(setid=2) and voicemail />/servers(setid=6). As can be seen from the configuration, />/after first routing, for transaction reply code except 408 or 503, I />/am routing call to the voicemail server using dispatcher. />/In that phase, dispatcher module is remembering previously loaded />/destinations that come from first ds_select_domain />/and module try to route these destinations in the case that all />/voicemail servers are unavailable. />/So basically, I want to unload all destinations comes from previous />/ds_select_domain. />//>/From the documentation, i tried ds_load_update and ds_load_unset />/methods but not worked for me. />//>/Is there any way to overcome that problem or any right usages of these />/methods. />//>/Thank you, />//>/Serdar />//>//>/__________________________________________________________ />/Kamailio - Users Mailing List - Non Commercial Discussions />/* sr-users at lists.kamailio.org <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> />/Important: keep the mailing list in the recipients, do not reply only to the sender! />/Edit mailing list options or unsubscribe: />/* https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> / -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda