I don't get charged by the minute for ISDN. The problem is that it is my only phone line and I can't receive calls while I am using it for labs. Jeff Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=4530&t=4530 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]