Current stable release support using only one (first by ordering) NAPTR DNS record. I didn't find any ideas how to configure possibility for use all supported NAPTR / SRV records. This pull request resolve this issue. General issue: PreConditions: # host -t naptr voip.somehost.com voip.somehost.com has NAPTR record 1 0 "S" "SIPS+D2T" "" _sips._tcp.voip.somehost.com. voip.somehost.com has NAPTR record 2 0 "S" "SIP+D2U" "" _sip._udp.voip.somehost.com. # host -t srv _sips._tcp.voip.somehost.com _sips._tcp.voip.somehost.com has SRV record 1 1 443 voip.somehost.com. _sips._tcp.voip.somehost.com has SRV record 2 1 5061 192.168.1.50. _sips._tcp.voip.somehost.com has SRV record 3 1 5061 10.100.1.20. # host -t srv _sip._udp.voip.somehost.com _sip._udp.voip.somehost.com has SRV record 1 1 5060 voip.somehost.com. _sip._udp.voip.somehost.com has SRV record 2 1 5060 192.168.1.50. _sip._udp.voip.somehost.com has SRV record 3 1 5060 10.100.1.20. In my configuration of kamailio I don't see trying to use second by priority NAPTR record: voip.somehost.com has NAPTR record 2 0 "S" "SIP+D2U" "" _sip._udp.voip.somehost.com. Kindly ask to share your ideas regarding faced issue and my pull request. Thank you. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2290 -- Commit Summary -- * Add using all NAPTR records -- File Changes -- M src/core/dns_cache.c (86) M src/core/resolve.c (1) M src/core/resolve.h (1) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2290.patch https://github.com/kamailio/kamailio/pull/2290.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/2290