Hello everyone, I have a problem with UAC sending RPID in 200 OK response which is then copied by Freeswitch to A-leg. All methods I've tried so far allowed for removal or modification of RPID header in outgoing INVITE on B-leg, but when B-leg sends 200 OK response, it contains RPID header which is copied and passed down to A-leg, messing up with caller id displayed on the phone. Is there a way to stop this behaviour? Below is a diagram of an example call. UAC A FS UAC B | INVITE | | | contains RPID | | |----------------------------------->| INVITE | | | no RPID (correct) | | | ------------------------------->| | | | | | 200 OK | | | contains RPID | | 200 OK |<--------------------------------| | contains RPID, copied from B-leg | | | I want this RPID removed | | |<-----------------------------------| | Cheers, Marcin