There are many possibilities. One of - use listen names and advertised address with allow_double_rr option.
Once you do that - you'll be able to add 2 rr headers, and kamailio will be able to handle gateway functionality between interfaces via RR/Route headers
On Thu, 28 Sept 2023, 11:53 codenot--- via sr-users, < sr-users@lists.kamailio.org> wrote:
UA1(192.168.0.1) --> kamailio (internal:192.168.0.2 public:1.1.1.1) --> UA2(2.2.2.2) if in UA1 INVITE, I write KSR.rr.record_route(). so UA2(2.2.2.2) received sip msg (Record-Route: sip:1.1.1.1:7080), so Kamailio can received BYE/ACK from UA2. but，Kamailio can't received BYE/ACK from UA1.
if in UA1 INVITE, i write KSR.rr.record_route_advertised_address("192.168.0.2"), then Kamailio can received BYE/ACK from UA1, but not from UA2.
what can i do, let Kamailio receive BYE/ACK from both sides ？ __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: