I have 2 xp100's and one TDM400P. I've plugged a phone into the tdm40b, and when i take it off hook sometimes i get a dialtone, other times i get the message "Power alarm of module2, resetting" spit out to the console from the wcfxs driver does anyone know what this could be? I've tried two different phones, with the same result on both. I changed the signalling to fxsls, and i had a dial tone on both phones, but the lines soon died with the power alarm message again. after the modules die, they reset and i have to unload and reload the wcfxs module to get it to work again. can anyone help? -Sean