Hello Could you please tell me where to find any information about preparing Raw TCP connection from analog modem to access server (cisco). How it works ? Client says also something about PP4 protocol. I can't find any information about that on Cisco side. Any help? Regards EMil _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]