my phone blinks like i have a message but i delete all messages what now?
Use another phone (or have someone else) call your number and leave another voicemail message.
Then go back in and delete it, making sure to use the * key (I think it is *) to exit and wait for the voicemail system to disconnect you, then hang up, wait a couple minutes and see if it goes away.
You can also go to the Phone Portal create an account/log in and you can go to Features>Voice mail and under notifications choose Message Waiting Indicator: We can Turn that OFF then ON again and that should also resolve any issue. Cheers
Retrieving data ...