Tom?? Valenta wrote: > Hi Bj?rn, > > I am not sure I understand your problem correctly, but look into > Sipek's code and check whether pjsua_call_xfer_replaces is called with > PJSUA_XFER_NO_REQUIRE_REPLACES flag. For more info see hi, yes thanks, this solved my problem. The flag wasn't set. thanks a lot :) Greetings, Bj?rn