Hello, it depends on a which function do you use for sending it out. But try to give the port, e.g. MY-SERVER:5060 in the relevant function in your cfg. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users &lt;sr-users-bounces(a)lists.kamailio.org&gt; On Behalf Of Arun Kumar Sent: Tuesday, December 6, 2022 9:50 AM To: sr-users(a)lists.kamailio.org Subject: [SR-Users] How to configure Kamailio to send only DNS A query Hello All, I have a setup where the DNS server is configured with only A record. When the Kamailio receives the request it performs a DNS SRV query for which it receives a response with "no such name". But later a DNS A query is sent which gets resolved and the request is forwarded. I would like to know that is there any configuration that can be done in Kamailio so that it will perform only DNS A query directly instead of SRV query? If so could you please help me know how to do it Thanks and Regards Arun