I have an odd little problem that I've never run into before. Its with a MICS running 7.0 I believe. Its set up as a squared key system. Lines 1-5 ring @ the receptionist which they then want to ring to several other phones after 4 rings. I built a hunt group & included all necessary extensions including the receptionist & set her phone to CFNA to the hunt group after 4 rings. An incoming call will ring her phone 4 times, ,then after that it does nothing except for flash on the phones in the hunt group. Where'd my ringing go? If I call the receptionist on the intercom it follows the forward & rings the hunt group correctly. Any ideas?