spider ha scritto: > AFAIK this should be done on the server if i understand you clearly > thanks & regards > > Hi Spider and thanks for replying. My problem is on UAC side: what happen if I receive a provisonal code and then nothing else (e.g. the link goes down)? If I'm not wrong, at the moment, client rests on EARLY state forever, and this is the reason why I wanted to set a timer.. Thanks, Giorgio