Customer has a Mics with 4.1 software, and a Flash(2.0). He wants when a customer calls in to the AA, to dial a three didget MAILBOX # (guest mbox) and be automaicly forwarded to an external #.He does not want the caller to hear any greeting at all when the mbox # is dialed and he does not want a phone associated with the mailbox. I know you can acheive this by using a point on a tree, but he needs 20-30 0f these mailboxes. I'm thinking some kind of Ata setup? Your thoughts please.