[Users] radius attributes

Hi openser, Following the tutorial on FreeRadius integration (http://www.openser.org/docs/openser-radius-1.0.x.html), I'm seeing accounting packets successfully sent to Radiusd. However, some attributes are missing, notably: UserName, CallingStationId, and CalledStationId. Radius client dictionary contains: ATTRIBUTE User-Name 1 string ATTRIBUTE Password 2 string ... ATTRIBUTE Called-Station-Id 30 string ATTRIBUTE Calling-Station-Id 31 string Output from 'radiusd -X' shows: ... Module: Instantiated detail (detail) Listening on authentication *:1812 Listening on accounting *:1813 Ready to process requests. rad_recv: Accounting-Request packet from host 10.10.90.198:32812, id=10, length=120 Acct-Status-Type = Start Service-Type = IAPP-Register Attr-102 = 0x000000c8 Error-Cause = 1 Event-Timestamp = "Apr 4 2007 15:10:27 PDT" Attr-105 = 0x3937333153495070546167303031 Attr-104 = 0x3937323853495070546167303131 Acct-Session-Id = "1-9731(a)10.10.90.51" NAS-Port = 5060 Acct-Delay-Time = 0 NAS-IP-Address = 10.10.90.198 Processing the preacct section of radiusd.conf modcall: entering group preacct for request 0 modcall[preacct]: module "preprocess" returns noop for request 0 rlm_acct_unique: WARNING: Attribute User-Name was not found in request, unique ID MAY be inconsistent ... Any tips on how to fix this? Thanks.