Hi, I've been receiving some complaints from users who get disconnected before even get authenticated. The same user can connect no another analog-based RAS and other digital ones such as PM3. I am using TAOS 9.0.9 The problem might also have been caused by an incompatibility between the modems but these customers can connect at speeds sower than ~40k, but never connect at higher. The weird part is that a Windows laptop works just fine at 49k on their phone line. is there any issue with TAOS ?? most of the calls are terminating duing verifying username and password and i get a blank username in calls table and stop packets in MAX TNT log. 1/8: [1/8/48/0] STOP: 'Answer'; cause 185.; progress 31.; host 0.0.0.0 [MBID 1465; 0xxx1234456] [Answer] 1/17: [1/8/48/0] Call Terminated [MBID 1642; 0xxx1234456] im running Radius-NT 4.0.39.0 with SQL2000 and MAX TNT RAS. Can any 1 help me ?? Thanks, Usman -------------- next part -------------- An HTML attachment was scrubbed... URL: http://shadowknight.real-time.com/pipermail/rte-ascend/attachments/20050516/5e078935/attachment.html