I have had a voicemail notification stuck in my hub for two months and I can't get it to go away. It says that I've got 3 voicemails, but these don't actually exist. I've found some threads about leaving yourself a VM, staying on the line, etc., but no luck when I try these. I could tolerate this nuisance, but it precludes actual voicemails from registering on the phone. Plus it is irritating as hell, given the amount of money I pay Verizon monthly! Thanks in advance for any help.