With topoh enabled I have: Route: <sip:10.56.42.37:5070;lr;ftag=IpXq-LwNvJF6WrkOcmZNf9WjmGjK5dUv;did=90c.1132;vsf=AAAAAAAAAAAAAAAAAABlY2Bmf359HGJ6cX8bc3h9OjUwNjA7dXNlcj1waG9uZQ--;vst=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAgEAAgcAAAABAAAAAAAAAAAAAAAA> Route: <sip:TEST.MSS.LIFE.COM:5060;transport=UDP;lr> But with topos enabled I have: Route: <sip:TEST.MSS.LIFE.COM:5060;transport=UDP;lr>,<sip:10.56.42.37:5070;lr;ftag=EN0cvoXXCOgdGoO2zizq-WNmE4Enf4Nt;did=434.5ce1;vsf=AAAAAAAAAAAAAAAAAABlY2Bmf359HGJ6cX8bc3h9OjUwNjA7dXNlcj1waG9uZQ--;vst=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAgEAAgcAAAABAAAAAAAAAAAAAAAA> And kamailio trying to send ACK to TEST.MSS.LIFE.COM:5060 After this patch Route header are restores in from: Route: <sip:10.56.42.37:5070;lr;ftag=EN0cvoXXCOgdGoO2zizq-WNmE4Enf4Nt;did=434.5ce1;vsf=AAAAAAAAAAAAAAAAAABlY2Bmf359HGJ6cX8bc3h9OjUwNjA7dXNlcj1waG9uZQ--;vst=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAgEAAgcAAAABAAAAAAAAAAAAAAAA> Route: <sip:TEST.MSS.LIFE.COM:5060;transport=UDP;lr> Now ACK are routed correctly. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1124 -- Commit Summary -- * topos: correct order of Route header after restoring from b_rr -- File Changes -- M src/modules/topos/tps_msg.c (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1124.patch https://github.com/kamailio/kamailio/pull/1124.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/1124