Huge Ice storms have brought power outages here in the Midwest. Now my system only rings once and then "transfers to the receptionist" and continues ringing. Also cannot log into the system, get a busy signal! Anyone have any suggestions?

It sounds like you need to re-assign your voice mail ports to hunt group 7, more then likely the Partner system went into default from powewr outage.

I'm pretty sure I've done that correctly, but I still can't access the Voicemail system and now the message light is on?

give me a call, number is in my profile. Click on the little box with the face and ? mark in it.