free radius with cisco.

[German Viera]

Hi,       I have some questions about free radius.   I have free radius server running in a linux box. Right now the free radius server is logging my cisco AS5300 activity (it is used for voip).   1) I would like to know (if anybody had any previous experience) how does freeradius work with a databas (it log into a db ...mySQL for example)   2) Other question would be how could I load the vendor specific attributes of cisco into free radius (I whant my free radius to authenticate a user and pass to my as5300 the amount of money left of the user ...a vsa ).   3) I would like to develop software related with cisco and a radius server, and I would like to know if does freeradius have more capabilities that logging into a file and authenticate users with the users file. (DB interaction).   I hope my questions where clear enough for somebody to replay because I am very interested in freeradius and its uses,     Regards,       German Viera [EMAIL PROTECTED]