Hi, I want to remove an attribute from reply message(account accept), how can I should do that? more detail: I'm using some sqlcounter to count daily, weekly and monthly octets. After their processing they add Session-Octets-Limit to my reply message. I want to have a condition that if this value reach some special value (for example 20000Byte), then it removes Session-Octets-Limit from reply message. I add this lines at the end of authorize section: if("%{reply.Session-Octets-Limit}" >= 20000) { update reply { Session-Octets-Limit [I don't know what!] } } Is it correct? I don't know! am I should add a module or filter or else? BTW how can I remove Session-Octets-Limit from reply message! Is it possible? Thanks. Hamid Reza Hasani ------------------ Ya Ali