Alex, No dice.
So now my question is what is the correct way to fix the Via? If this is the original: Via: SIP/2.0/TCP 1.1.1.1;branch=z9hG4bKd408.3f53e940ccb20c1033df4b3a8ebd8a34.0;i=1 Then do I update the port like this: Via: SIP/2.0/TCP 1.1.1.1:33940;branch=z9hG4bKd408.3f53e940ccb20c1033df4b3a8ebd8a34.0;i=1 Or should I use an rport tag: Via: SIP/2.0/TCP 1.1.1.1;branch=z9hG4bKd408.3f53e940ccb20c1033df4b3a8ebd8a34.0;i=1;rport=33940 Thanks! ~Noah > On Oct 29, 2020, at 4:12 PM, Alex Balashov <abalas...@evaristesys.com> wrote: > > Noah, > > It is also possible that this core config parameter will in and of itself > cure your problem: > > https://www.kamailio.org/wiki/cookbooks/5.4.x/core#tcp_reuse_port > > Not sure whether it helps only in tandem with the previous UAC default_socket > modparam suggestion, or is sufficient in and of itself. > > -- Alex > > -- > Alex Balashov | Principal | Evariste Systems LLC > > Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) > Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users