Hi all
I have the following code:

 if($T_reply_code=="200")
        {
        if(has_body("application/sdp"))
            {
               xlog("L_INFO", "RTPENGINE received internal reply $T_reply_code $rr SDP extra lines will be removed");

                   set_rtpengine_set("0");
                   rtpengine_manage();
                sdp_remove_line_by_prefix("a=rtcp");
                sdp_remove_line_by_prefix("a=ssrc");
                sdp_remove_line_by_prefix("a=ice");
                sdp_remove_line_by_prefix("a=candidate");

                xlog("L_INFO", "RTPENGINE received internal reply $T_reply_code $rr SDP extra lines removed with SDPOPS");

            }

        }
When I look through traces  - I see that 200 ok(with SDP) has all these attributes and they are not removed.

Why SDPOPS does not remove these attributes?