I have a customer with a DX80. The entire office uses Tone Ring for their ICM Mode choice. After an A33 upgrade, when anyone presses ext.102, instead of ringing the phone, it goes directly into the users v.m. box. So I cold started the system and resent the database and that worked fine, until now, a month later, its happening again. Just as a note, DND is not activated. Could it be a bad batch of A33 chips. Comdial doesn't seem to thing so. Any suggestions?