Message waiting lights on for zero messages

[middl1]

Call Pilot 202i CS-1000 rel 7.5
The problem is that I have message waiting lights that come on a phone which has an empty mail box. I have tryed rebuilding the mail box, searching for another mail box with the MWI DN set to that extension but didn't find one.

[kulpd]

Have you tried to delete and re-add the MWT feature on the phone? Also maybe leave and retreive a message on that mailbox to have the system turn off the light.