Hi, I would like remove a Digium TDM2400P from Asterisk (version 1.2.13) box but when I remove card from the PC after reboot Asterisk not started correctly. On box now with TDM Card I have: root at voip:~# lsmod Module Size Used by zaphfc 16796 6 wctdm24xxp 63552 5 zaptel 192132 26 zaphfc,wctdm24xxp The kernel version is: 2.6.19.2 ..then I have in /etc/rc.d/rc.modules: rc.modules rc.modules-2.4.33.3 ..both files are identical: #!/bin/sh /sbin/modprobe zaptel /sbin/modprobe zaphfc modes=3 && /sbin/ztcfg -vvvvvv /sbin/modprobe wctdm24xxp && /sbin/ztcfg -vvvvvv ..in zapata.conf I have: signalling=fxs_ls group = 3 channel => 1-5 ..and in zaptel.conf I have: fxsls=1-24 ..now my dobious is about correct steps for remove TDM Card from PC, I think that: - remove line configuration in zapata.conf and zaptel.conf - remove in rc.modules and rc.modules-2.4.33.3 line: /sbin/modprobe wctdm24xxp && /sbin/ztcfg -vvvvvv - rmmod wctdm24xxp - reboot ..this procedure is ok ? Thanks. ------ Salvatore.