sr-users August 2021

sr-users@lists.kamailio.org

49 participants
51 discussions

Re: [SR-Users] How to unload previously loaded destinations in the case of applying multiple ds_select_domain

by Serdar GÜÇLÜER

Hello Daniel, I removed xavps using with xavp_rm and problem solved. Thanks for your helping Serdar > 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: > >/Hello all, />//>/I have a trouble that is related to the way of usage of dispatcher > 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

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sr-users August 2021