VERIFY YOU VMAIL CARD. PLUG A C.O. LINE INTO IT AND DIAL THE NUMBER. IF IT DOESN'T ANSWER, THEN THERE'S YOUR ANSWER! IF IT DOES, DEFAULT YOUR VOICEMAIL PORTS AND SIMPLY REPROGRAM TEM AS VOICEMAIL PORTS, PROGRAM THEIR RINGING AND HUNT LINK THEM. EVERYTHING ELSE (THRI DIAL ect...) IS AUTOMATICALLY SET UP ON A VM PORT.