Reset message waiting light:
Try resetting the phone. If that doesn't work, create this shortcode in system shortcodes, then go to that phone with the message light on. Pick up handset and dial *90.
*90 u”; Msgs=0” Display Msg 0 (Message light off) Space between ; and M.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.