Well i write because i still hope for a categoric answer to the previous post about sending attributes in Accounting-Response! --If possible how to set or where to find some documentation about how structures in freeradius are built! --or if it's not possible(i don't know it's tooo dificult) say so! Hope i'm not too insistent and a good day! the previous post "A week ago i was trying to find out how can i add some attributes to accounting response from a MySQL backend! Alan DeKoK showed me that the mechanism wasn't very good and that i don't send the right attributes in accounting -response! We've made some work for optimisation but found out that we still need to send some attributes meaning: when sending accounting-stop the response from FreeRADIUS should be [-Command] // ex. play 'thanks for calling through us' [-Voice-Message-Promt] specific(from sql)- [-Session-Timeout](for accounting-start response)! The mechanism is complex and we don't see other solution but adding these attributes only in Accounting-Response! I understand that should be a unique standard for this but the rfc has reserves to send attributes in accountind-response and we've created a dictionary for this purpose so it shouldn't be any problems! The problem is, as i think, that FreeRADIUS doesn't have a configurable query for accounting-response as it has for authentication-response! I tried to find in the source the place to add the stuff i need but it seems that it will take to long to understand the complex strucutre of pointers used by developers! Anyway if someone can help thanks! " --------------------------------- Cheap Talk? Check out Yahoo! Messenger's low PC-to-Phone call rates.