So once I get this modem I just call ATTbi and they will change the settings for me, then I return their old modem, and I get $10 off my monthly bill? Ok this is what the customer service with att told me:
In-Sarah says, You need to hook up the new modem for the registration of the modem online and it will be ready to work.
In-Sarah says, You need to get the modem registered from "sas.rx.attbi.com"
In-Sarah says, Please reboot the computer and powercycle the modem.
In-Sarah says, Registeration code is the last nine digits of your ATTBI's account number.
In-Sarah says, You may experience up to 30 minutes of downtime upon registration.
In-Sarah says, There is a one time $9.95 modem activation fee. This charge applies to the cost of activating the purchased modem on our system. Prices are exclusive of any applicable franchise fees, regulatory fees, taxes and other franchise related fees.
In-Sarah says, The leased modem needs to be returned back to AT&T. A technician visit can be scheduled to pick up the leased modem at a cost of $49
.95.