Daniel-Constantin Mierla writes:
It seems to be the problem of matching the R-URI of ACK to be myself (address of the server), because it is the Contact of the callee, which was replaced by 2nd topos processing.
The solution should be to do only loose routing on the edge proxy doing topos using loose_route_mode("1"):
Thanks, I made the change and after that ACK and other in-dialog requests were routed correctly.
-- Juha