I think this mail didn't arrive when I send it last time, so here it is again: When starting iprofd I get the message: Version of kernel modem-profile (5) does NOT match version of iprofd (4)! Make sure, you are using the correct version. (Try recompiling iprofd). I'm using a 2.2.13 kernel on Debian 2.1 I guess iprofd in in the isdnutils package, I'm using version 3.0beta2 What version should I use?? Or: How can I solve this problem. Ron