My Asterisk Messages waiting always ON

Hi. I had configured my asterisk pbx, work fines but my SPA942 phones always have the Message waiting indicator ON, then I check my voice mails in the asterisk, I don’t have any voicemail but the red lamp in the phone is always ON.

Bad configuration in the asterisk .conf ?

Fixed. I was using a sip.conf template using the same voicemail=number.

Sorry for the post.