If you have multiple devices (OBi's) on your account and you setup a trusted callers you should be able to indicate which devices you want to implement the use of the OBi attendant and which you do not.
I have over 10 OBi devices on my account and I want to use the Trusted Callers/Auto Attendant on only a few of them but with the way it works now, all of them respond with the attendant if called by one of the Trusted numbers. I have tried to disable the attendants response on those OBi's that I do not want to respond to the Trusted Number but to no avail.
I am cross posting this on the request forum and this forum in the event someone knows how to do what I want to do.