On 2/15/08, Jonathan Charles <jonvoip at gmail.com> wrote: > > Yes, I did that, using H323 it rings and rings.. on both FXO and FXS... no bell Is the bell actually a telephone device? Perhaps the wires that hooked into the PBX were just part of a relay switch and hooking it up to a FXO or FXS port just completes an electrical circuit. Jeff