Thanks for Feedback. I will create PR.

Le 30 mai 2022 11:28, Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; a écrit : Hello, probably you have to extend the C code to support this feature, if there is no module parameter in tm module that allows customization at this moment. Cheers, Daniel On 23.05.22 16:48, Patrick Karton wrote: Hello,  im using DNS Failover and everything works well except i would like to try other resolved ips when i receive a 408 from the previous ones As far as i know only a received 503 will trigger next destinations and there is no config parameters in tm module to handle that behaviour. so how can i implement it ? set a failure route before relay and just call t_relay() after again ?  also is there a way in failure route to know how many destinations are left to exit failure route. Thanks for help. __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * sr-users(a)lists.kamailio.org 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 -- Daniel-Constantin Mierla -- www.asipto.com <http://www.asipto.com> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> Kamailio Advanced Training - Online: June 20-23, 2022 * https://www.asipto.com/sw/kamailio-advanced-training-online/