Hi Ali, it works from the exec program . Just by writing to the stdout in format "User-Name=steve".I have tried with vendor specfic attributes also it has worked. Rgds, Shankar ganesh -----Original Message----- From: freeradius-users-bounces+shankarganesh=tataelxsi.co.in@lists.freeradius.org [mailto:freeradius-users-bounces+shankarganesh=tataelxsi.co.in@lists.freerad ius.org]On Behalf Of Ali Majdzadeh Sent: Thursday, September 14, 2006 1:27 PM To: FreeRadius users mailing list Subject: How to return AV pairs from within an rlm module? Hi all I want to return AV pairs (Cisco VoIP) from within an rlm module. I tried to printf them into stdout, but it didn't work. Should I use the structures accessible within the rlm module? for example, REQUEST. Then, how should I pass them to Cisco? Regards Ali