Doesn't sound like radius, sounds like a modem.
You can check if radius is not authenticating him by checking the syslog at
auth.info, or starting radius with a '-x' for 1.16 or '-x -l <file>' for
2.0 and up.
JGT
---------------------------------------------------------------------------
John G. Thompson Livingston Enterprises Inc. Phone: (800) 458-9966
JOAT(MON) 4464 Willow Road Fax: (510)737-2110
support@livingston.com Pleasanton, CA 94588 http://www.livingston.com/
---------------------------------------------------------------------------
******* The solution to any problem lies in its proper definition. *******