Here are some ideas Michael...this is what I've done with my box and it works just fine. Put into your /etc/rc.d/rc.local o /etc/rc.d/rc.modules file the following: Modprobe wcfxo Modprobe zaptel ztcfg safe_asterisk Give it a try! Sergio Veltri www.pointhorizon.com Tel: +5411-5217-1295 Cell: +54-911-5604-4149