Hi Some users seems to be getting BYE in acc with 481, which is obvioulsy corrupting the acc table, because I get say 4 BYE for 1 INVITE, 1 of the BYE is 200, the other 481, which after looking at the RFC has something to do with call leg transaction missing. Is this a client issue, and if so is there any fix, or is it better to ignore those acc records :-) Iqbal