Improve an OBi110 by adding several auto attendant prompt lists (say aa1, aa2 and aa3) and use them in the Line Port Inbound Call Route like {(One_number):aa1},{(Another_number):aa2},{(Yet_another_number):aa3},{ph}
If they were going to add that feature it would be useful on ALL models of the Obi although aa2 is already in use. aa2 is the auto attendant meant for configuring the obi via an attached phone.
Would the extra auto attendants have access to different privileges or do you just want different outgoing messages?
Just different outgoing messages would be fine. Anything additional would be a bonus. :-)