I am going to sign up for MTS SuperMax 25mbps / 2 mbps... Can I use my DLINK DIR-655 router with their 2wire RG 2400? I want to continue to use my DIR-655 as my routing device, and use the RG2400 as a "dummy modem" (bridge?) device, similar to the SpeedStream 5300 DSL modem currently used on the MTS "Lightning" plan. Can the RG2400 be configured as a "dummy"? I don't want it to control the WiFi, etc.