I’ve got a 3300 customer using a 5320 IP phone. The MWI lamp on the phone keeps blinking even when there are no voice messages in the mailbox. I did a locate feature on the extension and nothing unusual showed up. I had the customer dial the FAC Message Waiting Deactivate to try and clear the lamp. That did not work. Do you have any suggestions to clear the MWI lamp?
Thanks
Thanks