Hi,
I have installed Kamailio version 4.4.1. Everything works just fine. If I connect a PCRF via Rx to the P-CSCF, the registration still runs through as expected but the subsequent SUBSCRIBE is rejected with "403 Forbidden - You must register first with a S-CSCF" error cause or is simply ignored (see attached wireshark traces).
And, if I disconnect Rx and restart the P-CSCF, the "forbidden" problem still persists. (But I can work around this by cleaning up the P-CSCF database.)
Any suggestions how I could get Rx working?
Thanks, Kristian